152187164 has 12 divisors (see below), whose sum is σ = 266908488. Its totient is φ = 75927600.

The previous prime is 152187163. The next prime is 152187181. The reversal of 152187164 is 461781251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152187163) 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, 39422 + ... + 43109.

It is an arithmetic number, because the mean of its divisors is an integer number (22242374).

Almost surely, 2^152187164 is an apocalyptic number.

It is an amenable number.

152187164 is a deficient number, since it is larger than the sum of its proper divisors (114721324).

152187164 is a wasteful number, since it uses less digits than its factorization.

152187164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82996 (or 82994 counting only the distinct ones).

The product of its digits is 13440, while the sum is 35.

The square root of 152187164 is about 12336.4161732652. The cubic root of 152187164 is about 533.8992875852.

The spelling of 152187164 in words is "one hundred fifty-two million, one hundred eighty-seven thousand, one hundred sixty-four".