152889256 has 32 divisors (see below), whose sum is σ = 310060800. Its totient is φ = 70257600.

The previous prime is 152889251. The next prime is 152889263. The reversal of 152889256 is 652988251.

152889256 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (152889251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21781 + ... + 27931.

It is an arithmetic number, because the mean of its divisors is an integer number (9689400).

Almost surely, 2^152889256 is an apocalyptic number.

It is an amenable number.

152889256 is an abundant number, since it is smaller than the sum of its proper divisors (157171544).

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

152889256 is a wasteful number, since it uses less digits than its factorization.

152889256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6409 (or 6405 counting only the distinct ones).

The product of its digits is 345600, while the sum is 46.

The square root of 152889256 is about 12364.8395056305. The cubic root of 152889256 is about 534.7190489229.

The spelling of 152889256 in words is "one hundred fifty-two million, eight hundred eighty-nine thousand, two hundred fifty-six".