916472896 has 28 divisors (see below), whose sum is σ = 1820611548. Its totient is φ = 457736192.

The previous prime is 916472867. The next prime is 916472903. The reversal of 916472896 is 698274619.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 892814400 + 23658496 = 29880^2 + 4864^2 .

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, 55200 + ... + 69856.

It is an arithmetic number, because the mean of its divisors is an integer number (65021841).

Almost surely, 2^916472896 is an apocalyptic number.

It is an amenable number.

916472896 is a deficient number, since it is larger than the sum of its proper divisors (904138652).

916472896 is a wasteful number, since it uses less digits than its factorization.

916472896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15646 (or 15636 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 52.

The square root of 916472896 is about 30273.3033546060. The cubic root of 916472896 is about 971.3443279722.

The spelling of 916472896 in words is "nine hundred sixteen million, four hundred seventy-two thousand, eight hundred ninety-six".