164960904 has 16 divisors (see below), whose sum is σ = 412402320. Its totient is φ = 54986960.

The previous prime is 164960879. The next prime is 164960909. The reversal of 164960904 is 409069461.

It is not an unprimeable number, because it can be changed into a prime (164960909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3436662 + ... + 3436709.

It is an arithmetic number, because the mean of its divisors is an integer number (25775145).

Almost surely, 2^164960904 is an apocalyptic number.

It is an amenable number.

164960904 is an abundant number, since it is smaller than the sum of its proper divisors (247441416).

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

164960904 is a wasteful number, since it uses less digits than its factorization.

164960904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6873380 (or 6873376 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 164960904 is about 12843.7106787719. The cubic root of 164960904 is about 548.4373318219.

The spelling of 164960904 in words is "one hundred sixty-four million, nine hundred sixty thousand, nine hundred four".