738484761 has 16 divisors (see below), whose sum is σ = 1184537600. Its totient is φ = 399781008.

The previous prime is 738484757. The next prime is 738484823. The reversal of 738484761 is 167484837.

It is not a de Polignac number, because 738484761 - 2² = 738484757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 738484761.

It is not an unprimeable number, because it can be changed into a prime (738484751) 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, 925021 + ... + 925818.

It is an arithmetic number, because the mean of its divisors is an integer number (74033600).

Almost surely, 2^738484761 is an apocalyptic number.

It is an amenable number.

738484761 is a deficient number, since it is larger than the sum of its proper divisors (446052839).

738484761 is a wasteful number, since it uses less digits than its factorization.

738484761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850868.

The product of its digits is 903168, while the sum is 48.

The square root of 738484761 is about 27175.0760992495. The cubic root of 738484761 is about 903.8863874404.

The spelling of 738484761 in words is "seven hundred thirty-eight million, four hundred eighty-four thousand, seven hundred sixty-one".