961044624 has 60 divisors (see below), whose sum is σ = 2831155600. Its totient is φ = 303486912.

The previous prime is 961044619. The next prime is 961044631. The reversal of 961044624 is 426440169.

961044624 is a `hidden beast` number, since 96 + 104 + 462 + 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, 172894 + ... + 178365.

Almost surely, 2^961044624 is an apocalyptic number.

It is an amenable number.

961044624 is an abundant number, since it is smaller than the sum of its proper divisors (1870110976).

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

961044624 is a wasteful number, since it uses less digits than its factorization.

961044624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351292 (or 351283 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 961044624 is about 31000.7197335804. The cubic root of 961044624 is about 986.8425145145.

The spelling of 961044624 in words is "nine hundred sixty-one million, forty-four thousand, six hundred twenty-four".