916872752 has 20 divisors (see below), whose sum is σ = 1787083536. Its totient is φ = 455689920.

The previous prime is 916872701. The next prime is 916872779. The reversal of 916872752 is 257278619.

It is a happy number.

916872752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 916872697 and 916872706.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168899 + ... + 174242.

Almost surely, 2^916872752 is an apocalyptic number.

It is an amenable number.

916872752 is a deficient number, since it is larger than the sum of its proper divisors (870210784).

916872752 is a wasteful number, since it uses less digits than its factorization.

916872752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343316 (or 343310 counting only the distinct ones).

The product of its digits is 423360, while the sum is 47.

The square root of 916872752 is about 30279.9067369766. The cubic root of 916872752 is about 971.4855728786.

The spelling of 916872752 in words is "nine hundred sixteen million, eight hundred seventy-two thousand, seven hundred fifty-two".