961929328 has 20 divisors (see below), whose sum is σ = 1871478928. Its totient is φ = 478967040.

The previous prime is 961929317. The next prime is 961929347. The reversal of 961929328 is 823929169.

It is a congruent number.

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, 120876 + ... + 128587.

Almost surely, 2^961929328 is an apocalyptic number.

It is an amenable number.

961929328 is a deficient number, since it is larger than the sum of its proper divisors (909549600).

961929328 is a wasteful number, since it uses less digits than its factorization.

961929328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249712 (or 249706 counting only the distinct ones).

The product of its digits is 419904, while the sum is 49.

The square root of 961929328 is about 31014.9855392518. The cubic root of 961929328 is about 987.1452391855.

The spelling of 961929328 in words is "nine hundred sixty-one million, nine hundred twenty-nine thousand, three hundred twenty-eight".