951980 has 12 divisors (see below), whose sum is σ = 1999200. Its totient is φ = 380784.

The previous prime is 951967. The next prime is 951997. The reversal of 951980 is 89159.

951980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 23780 + ... + 23819.

It is an arithmetic number, because the mean of its divisors is an integer number (166600).

2⁹⁵¹⁹⁸⁰ is an apocalyptic number.

It is an amenable number.

951980 is an abundant number, since it is smaller than the sum of its proper divisors (1047220).

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

951980 is a wasteful number, since it uses less digits than its factorization.

951980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47608 (or 47606 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 32.

The square root of 951980 is about 975.6946243574. The cubic root of 951980 is about 98.3730057929.

The spelling of 951980 in words is "nine hundred fifty-one thousand, nine hundred eighty".