152901956 has 24 divisors (see below), whose sum is σ = 274677144. Its totient is φ = 74430720.

The previous prime is 152901943. The next prime is 152901977. The reversal of 152901956 is 659109251.

It can be written as a sum of positive squares in 4 ways, for example, as 4452100 + 148449856 = 2110^2 + 12184^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139346 + ... + 140438.

It is an arithmetic number, because the mean of its divisors is an integer number (11444881).

Almost surely, 2^152901956 is an apocalyptic number.

It is an amenable number.

152901956 is a deficient number, since it is larger than the sum of its proper divisors (121775188).

152901956 is a wasteful number, since it uses less digits than its factorization.

152901956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991 (or 1989 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 38.

The square root of 152901956 is about 12365.3530479320. The cubic root of 152901956 is about 534.7338542883.

The spelling of 152901956 in words is "one hundred fifty-two million, nine hundred one thousand, nine hundred fifty-six".