704721496 has 32 divisors (see below), whose sum is σ = 1377628560. Its totient is φ = 337663872.

The previous prime is 704721469. The next prime is 704721497. The reversal of 704721496 is 694127407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704721497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1095 + ... + 37558.

Almost surely, 2^704721496 is an apocalyptic number.

It is an amenable number.

704721496 is a deficient number, since it is larger than the sum of its proper divisors (672907064).

704721496 is a wasteful number, since it uses less digits than its factorization.

704721496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38755 (or 38751 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 704721496 is about 26546.5910429192. The cubic root of 704721496 is about 889.8958326093.

The spelling of 704721496 in words is "seven hundred four million, seven hundred twenty-one thousand, four hundred ninety-six".