725084976 has 80 divisors (see below), whose sum is σ = 2335350528. Its totient is φ = 188332800.

The previous prime is 725084939. The next prime is 725084977. The reversal of 725084976 is 679480527.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (725084977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94395 + ... + 101786.

Almost surely, 2^725084976 is an apocalyptic number.

It is an amenable number.

725084976 is an abundant number, since it is smaller than the sum of its proper divisors (1610265552).

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

725084976 is a wasteful number, since it uses less digits than its factorization.

725084976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196210 (or 196204 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 725084976 is about 26927.4019541433. The cubic root of 725084976 is about 898.3859862533.

The spelling of 725084976 in words is "seven hundred twenty-five million, eighty-four thousand, nine hundred seventy-six".