704764416 has 240 divisors, whose sum is σ = 2095365888. Its totient is φ = 210124800.

The previous prime is 704764399. The next prime is 704764421. The reversal of 704764416 is 614467407.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17189356 + ... + 17189396.

Almost surely, 2^704764416 is an apocalyptic number.

704764416 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704764416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1047682944).

704764416 is an abundant number, since it is smaller than the sum of its proper divisors (1390601472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

704764416 is a wasteful number, since it uses less digits than its factorization.

704764416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 704764416 is about 26547.3994206589. The cubic root of 704764416 is about 889.9138981638.

The spelling of 704764416 in words is "seven hundred four million, seven hundred sixty-four thousand, four hundred sixteen".