164850956 has 12 divisors (see below), whose sum is σ = 293379240. Its totient is φ = 81028320.

The previous prime is 164850943. The next prime is 164850971. The reversal of 164850956 is 659058461.

164850956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×164850956² = 54351675388227872, which contains 22 as substring.

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, 349025 + ... + 349496.

It is an arithmetic number, because the mean of its divisors is an integer number (24448270).

Almost surely, 2^164850956 is an apocalyptic number.

It is an amenable number.

164850956 is a deficient number, since it is larger than the sum of its proper divisors (128528284).

164850956 is a wasteful number, since it uses less digits than its factorization.

164850956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698584 (or 698582 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 44.

The square root of 164850956 is about 12839.4297381153. The cubic root of 164850956 is about 548.3154585214.

The spelling of 164850956 in words is "one hundred sixty-four million, eight hundred fifty thousand, nine hundred fifty-six".