164252076 has 24 divisors (see below), whose sum is σ = 383463360. Its totient is φ = 54720912.

The previous prime is 164252063. The next prime is 164252089. The reversal of 164252076 is 670252461.

It is an interprime number because it is at equal distance from previous prime (164252063) and next prime (164252089).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37615 + ... + 41753.

It is an arithmetic number, because the mean of its divisors is an integer number (15977640).

Almost surely, 2^164252076 is an apocalyptic number.

It is an amenable number.

164252076 is an abundant number, since it is smaller than the sum of its proper divisors (219211284).

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

164252076 is a wasteful number, since it uses less digits than its factorization.

164252076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7453 (or 7451 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 164252076 is about 12816.0866101942. The cubic root of 164252076 is about 547.6506689018.

The spelling of 164252076 in words is "one hundred sixty-four million, two hundred fifty-two thousand, seventy-six".