738464941 has 4 divisors (see below), whose sum is σ = 742213692. Its totient is φ = 734716192.

The previous prime is 738464911. The next prime is 738464957. The reversal of 738464941 is 149464837.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 149464837 = 1609 ⋅92893.

It can be written as a sum of positive squares in 2 ways, for example, as 593166025 + 145298916 = 24355^2 + 12054^2 .

It is a cyclic number.

It is not a de Polignac number, because 738464941 - 2¹⁹ = 737940653 is a prime.

It is a super-2 number, since 2×738464941² = 1090660938172266962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 738464891 and 738464900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (738464911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1874080 + ... + 1874473.

It is an arithmetic number, because the mean of its divisors is an integer number (185553423).

Almost surely, 2^738464941 is an apocalyptic number.

It is an amenable number.

738464941 is a deficient number, since it is larger than the sum of its proper divisors (3748751).

738464941 is a wasteful number, since it uses less digits than its factorization.

738464941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3748750.

The product of its digits is 580608, while the sum is 46.

The square root of 738464941 is about 27174.7114244107. The cubic root of 738464941 is about 903.8783009777.

It can be divided in two parts, 73846 and 4941, that added together give a palindrome (78787).

The spelling of 738464941 in words is "seven hundred thirty-eight million, four hundred sixty-four thousand, nine hundred forty-one".