152755428 has 48 divisors (see below), whose sum is σ = 408127104. Its totient is φ = 43560960.

The previous prime is 152755423. The next prime is 152755429. The reversal of 152755428 is 824557251.

152755428 is digitally balanced in base 2, because in such base 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 (152755423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52426 + ... + 55262.

It is an arithmetic number, because the mean of its divisors is an integer number (8502648).

Almost surely, 2^152755428 is an apocalyptic number.

It is an amenable number.

152755428 is an abundant number, since it is smaller than the sum of its proper divisors (255371676).

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

152755428 is a wasteful number, since it uses less digits than its factorization.

152755428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3492 (or 3490 counting only the distinct ones).

The product of its digits is 112000, while the sum is 39.

The square root of 152755428 is about 12359.4266857326. The cubic root of 152755428 is about 534.5629854809.

The spelling of 152755428 in words is "one hundred fifty-two million, seven hundred fifty-five thousand, four hundred twenty-eight".