164023476 has 24 divisors (see below), whose sum is σ = 383554080. Its totient is φ = 54555552.

The previous prime is 164023469. The next prime is 164023487. The reversal of 164023476 is 674320461.

It is a happy number.

164023476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9031 + ... + 20238.

It is an arithmetic number, because the mean of its divisors is an integer number (15981420).

Almost surely, 2^164023476 is an apocalyptic number.

It is an amenable number.

164023476 is an abundant number, since it is smaller than the sum of its proper divisors (219530604).

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

164023476 is a wasteful number, since it uses less digits than its factorization.

164023476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29743 (or 29741 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 164023476 is about 12807.1650258752. The cubic root of 164023476 is about 547.3964842556.

The spelling of 164023476 in words is "one hundred sixty-four million, twenty-three thousand, four hundred seventy-six".