916601952 has 96 divisors (see below), whose sum is σ = 2894572800. Its totient is φ = 248099328.

The previous prime is 916601947. The next prime is 916602007. The reversal of 916601952 is 259106619.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 916601952.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23127 + ... + 48662.

It is an arithmetic number, because the mean of its divisors is an integer number (30151800).

Almost surely, 2^916601952 is an apocalyptic number.

It is an amenable number.

916601952 is an abundant number, since it is smaller than the sum of its proper divisors (1977970848).

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

916601952 is a wasteful number, since it uses less digits than its factorization.

916601952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71828 (or 71820 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 39.

The square root of 916601952 is about 30275.4347945657. The cubic root of 916601952 is about 971.3899201296.

The spelling of 916601952 in words is "nine hundred sixteen million, six hundred one thousand, nine hundred fifty-two".