152188104 has 32 divisors (see below), whose sum is σ = 390755520. Its totient is φ = 49358016.

The previous prime is 152188093. The next prime is 152188111. The reversal of 152188104 is 401881251.

It is a happy number.

It is a super-2 number, since 2×152188104² = 46322437998229632, which contains 22 as substring.

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, 84804 + ... + 86579.

It is an arithmetic number, because the mean of its divisors is an integer number (12211110).

Almost surely, 2^152188104 is an apocalyptic number.

It is an amenable number.

152188104 is an abundant number, since it is smaller than the sum of its proper divisors (238567416).

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

152188104 is a wasteful number, since it uses less digits than its factorization.

152188104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171429 (or 171425 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 30.

The square root of 152188104 is about 12336.4542717914. The cubic root of 152188104 is about 533.9003868113.

The spelling of 152188104 in words is "one hundred fifty-two million, one hundred eighty-eight thousand, one hundred four".