164695052 has 6 divisors (see below), whose sum is σ = 288216348. Its totient is φ = 82347524.

The previous prime is 164695001. The next prime is 164695061. The reversal of 164695052 is 250596461.

It is a junction number, because it is equal to n+sod(n) for n = 164694997 and 164695015.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20586878 + ... + 20586885.

It is an arithmetic number, because the mean of its divisors is an integer number (48036058).

Almost surely, 2^164695052 is an apocalyptic number.

It is an amenable number.

164695052 is a deficient number, since it is larger than the sum of its proper divisors (123521296).

164695052 is a wasteful number, since it uses less digits than its factorization.

164695052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41173767 (or 41173765 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 164695052 is about 12833.3570043072. The cubic root of 164695052 is about 548.1425517580.

The spelling of 164695052 in words is "one hundred sixty-four million, six hundred ninety-five thousand, fifty-two".