164052752 has 20 divisors (see below), whose sum is σ = 318087900. Its totient is φ = 81965568.

The previous prime is 164052731. The next prime is 164052773. The reversal of 164052752 is 257250461.

164052752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (164052731) and next prime (164052773).

It can be written as a sum of positive squares in 2 ways, for example, as 24245776 + 139806976 = 4924^2 + 11824^2 .

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, 25124 + ... + 30972.

It is an arithmetic number, because the mean of its divisors is an integer number (15904395).

Almost surely, 2^164052752 is an apocalyptic number.

It is an amenable number.

164052752 is a deficient number, since it is larger than the sum of its proper divisors (154035148).

164052752 is a wasteful number, since it uses less digits than its factorization.

164052752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7610 (or 7604 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 164052752 is about 12808.3079288406. The cubic root of 164052752 is about 547.4290499722.

The spelling of 164052752 in words is "one hundred sixty-four million, fifty-two thousand, seven hundred fifty-two".