738204481 has 16 divisors (see below), whose sum is σ = 932131584. Its totient is φ = 569631744.

The previous prime is 738204469. The next prime is 738204497. The reversal of 738204481 is 184402837.

It is a cyclic number.

It is not a de Polignac number, because 738204481 - 2¹³ = 738196289 is a prime.

It is a super-2 number, since 2×738204481² = 1089891711536958722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 738204481.

It is not an unprimeable number, because it can be changed into a prime (738204431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132120 + ... + 137593.

It is an arithmetic number, because the mean of its divisors is an integer number (58258224).

Almost surely, 2^738204481 is an apocalyptic number.

It is an amenable number.

738204481 is a deficient number, since it is larger than the sum of its proper divisors (193927103).

738204481 is a wasteful number, since it uses less digits than its factorization.

738204481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269760.

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 738204481 is about 27169.9186785680. The cubic root of 738204481 is about 903.7720211292.

The spelling of 738204481 in words is "seven hundred thirty-eight million, two hundred four thousand, four hundred eighty-one".