164476 has 12 divisors (see below), whose sum is σ = 310072. Its totient is φ = 75888.

The previous prime is 164471. The next prime is 164477. The reversal of 164476 is 674461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (164471) 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, 1530 + ... + 1633.

2¹⁶⁴⁴⁷⁶ is an apocalyptic number.

It is an amenable number.

164476 is a deficient number, since it is larger than the sum of its proper divisors (145596).

164476 is a wasteful number, since it uses less digits than its factorization.

164476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3180 (or 3178 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 164476 is about 405.5564079139. The cubic root of 164476 is about 54.7899425662.

The spelling of 164476 in words is "one hundred sixty-four thousand, four hundred seventy-six".