152888940 has 36 divisors (see below), whose sum is σ = 463763664. Its totient is φ = 40770336.

The previous prime is 152888933. The next prime is 152888971. The reversal of 152888940 is 49888251.

It is a happy number.

152888940 is a `hidden beast` number, since 1 + 528 + 8 + 89 + 40 = 666.

152888940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 424512 + ... + 424871.

It is an arithmetic number, because the mean of its divisors is an integer number (12882324).

Almost surely, 2^152888940 is an apocalyptic number.

152888940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152888940 is an abundant number, since it is smaller than the sum of its proper divisors (310874724).

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

152888940 is a wasteful number, since it uses less digits than its factorization.

152888940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849398 (or 849393 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 45.

The square root of 152888940 is about 12364.8267274556. The cubic root of 152888940 is about 534.7186805270.

The spelling of 152888940 in words is "one hundred fifty-two million, eight hundred eighty-eight thousand, nine hundred forty".