977584480 has 24 divisors (see below), whose sum is σ = 2309543712. Its totient is φ = 391033728.

The previous prime is 977584459. The next prime is 977584483. The reversal of 977584480 is 84485779.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (977584483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3054792 + ... + 3055111.

It is an arithmetic number, because the mean of its divisors is an integer number (96230988).

Almost surely, 2^977584480 is an apocalyptic number.

It is an amenable number.

977584480 is an abundant number, since it is smaller than the sum of its proper divisors (1331959232).

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

977584480 is a wasteful number, since it uses less digits than its factorization.

977584480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6109918 (or 6109910 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 52.

The square root of 977584480 is about 31266.3474041980. The cubic root of 977584480 is about 992.4716258091.

The spelling of 977584480 in words is "nine hundred seventy-seven million, five hundred eighty-four thousand, four hundred eighty".