912980 has 24 divisors (see below), whose sum is σ = 1935360. Its totient is φ = 361760.

The previous prime is 912979. The next prime is 912991. The reversal of 912980 is 89219.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3701 + ... + 3939.

It is an arithmetic number, because the mean of its divisors is an integer number (80640).

2⁹¹²⁹⁸⁰ is an apocalyptic number.

It is a pronic number, being equal to 955×956.

It is an amenable number.

912980 is an abundant number, since it is smaller than the sum of its proper divisors (1022380).

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

912980 is a wasteful number, since it uses less digits than its factorization.

912980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 912980 is about 955.4998691784. The cubic root of 912980 is about 97.0108748923.

The spelling of 912980 in words is "nine hundred twelve thousand, nine hundred eighty".