152455044 has 48 divisors (see below), whose sum is σ = 407586816. Its totient is φ = 43447200.

The previous prime is 152455021. The next prime is 152455057. The reversal of 152455044 is 440554251.

It is a Smith number, since the sum of its digits (30) 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 15 ways as a sum of consecutive naturals, for example, 34099 + ... + 38309.

It is an arithmetic number, because the mean of its divisors is an integer number (8491392).

Almost surely, 2^152455044 is an apocalyptic number.

152455044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

152455044 is an abundant number, since it is smaller than the sum of its proper divisors (255131772).

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

152455044 is a wasteful number, since it uses less digits than its factorization.

152455044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4656 (or 4654 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 152455044 is about 12347.2686858268. The cubic root of 152455044 is about 534.2123606552.

The spelling of 152455044 in words is "one hundred fifty-two million, four hundred fifty-five thousand, forty-four".