977067232 has 36 divisors (see below), whose sum is σ = 2010907080. Its totient is φ = 467284928.

The previous prime is 977067211. The next prime is 977067241. The reversal of 977067232 is 232760779.

It is a super-3 number, since 3×977067232³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11932 + ... + 45787.

It is an arithmetic number, because the mean of its divisors is an integer number (55858530).

Almost surely, 2^977067232 is an apocalyptic number.

977067232 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

977067232 is an abundant number, since it is smaller than the sum of its proper divisors (1033839848).

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

977067232 is a wasteful number, since it uses less digits than its factorization.

977067232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57775 (or 57744 counting only the distinct ones).

The product of its (nonzero) digits is 222264, while the sum is 43.

The square root of 977067232 is about 31258.0746687956. The cubic root of 977067232 is about 992.2965532909.

The spelling of 977067232 in words is "nine hundred seventy-seven million, sixty-seven thousand, two hundred thirty-two".