916006464 has 84 divisors (see below), whose sum is σ = 2739761856. Its totient is φ = 292055808.

The previous prime is 916006459. The next prime is 916006489. The reversal of 916006464 is 464600619.

916006464 is a `hidden beast` number, since 9 + 1 + 6 + 0 + 0 + 646 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21324 + ... + 47819.

Almost surely, 2^916006464 is an apocalyptic number.

It is an amenable number.

916006464 is an abundant number, since it is smaller than the sum of its proper divisors (1823755392).

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

916006464 is a wasteful number, since it uses less digits than its factorization.

916006464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69184 (or 69171 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 916006464 is about 30265.5986889406. The cubic root of 916006464 is about 971.1795138742.

The spelling of 916006464 in words is "nine hundred sixteen million, six thousand, four hundred sixty-four".