961120480 has 24 divisors (see below), whose sum is σ = 2270647512. Its totient is φ = 384448128.

The previous prime is 961120451. The next prime is 961120493. The reversal of 961120480 is 84021169.

It is a happy number.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

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, 3003342 + ... + 3003661.

It is an arithmetic number, because the mean of its divisors is an integer number (94610313).

Almost surely, 2^961120480 is an apocalyptic number.

It is an amenable number.

961120480 is an abundant number, since it is smaller than the sum of its proper divisors (1309527032).

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

961120480 is a wasteful number, since it uses less digits than its factorization.

961120480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6007018 (or 6007010 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 961120480 is about 31001.9431649050. The cubic root of 961120480 is about 986.8684779139.

The spelling of 961120480 in words is "nine hundred sixty-one million, one hundred twenty thousand, four hundred eighty".