956691946 has 16 divisors (see below), whose sum is σ = 1711350144. Its totient is φ = 392184144.

The previous prime is 956691863. The next prime is 956691973. The reversal of 956691946 is 649196659.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1485225 + ... + 1485868.

It is an arithmetic number, because the mean of its divisors is an integer number (106959384).

Almost surely, 2^956691946 is an apocalyptic number.

956691946 is a deficient number, since it is larger than the sum of its proper divisors (754658198).

956691946 is a wasteful number, since it uses less digits than its factorization.

956691946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2971125.

The product of its digits is 3149280, while the sum is 55.

The square root of 956691946 is about 30930.4372099717. The cubic root of 956691946 is about 985.3504197826.

The spelling of 956691946 in words is "nine hundred fifty-six million, six hundred ninety-one thousand, nine hundred forty-six".