152464422 has 16 divisors (see below), whose sum is σ = 332649792. Its totient is φ = 46201320.

The previous prime is 152464421. The next prime is 152464441. The reversal of 152464422 is 224464251.

It is a self number, because there is not a number n which added to its sum of digits gives 152464422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152464421) 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, 1154968 + ... + 1155099.

It is an arithmetic number, because the mean of its divisors is an integer number (20790612).

Almost surely, 2^152464422 is an apocalyptic number.

152464422 is an abundant number, since it is smaller than the sum of its proper divisors (180185370).

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

152464422 is a wasteful number, since it uses less digits than its factorization.

152464422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310083.

The product of its digits is 15360, while the sum is 30.

The square root of 152464422 is about 12347.6484400877. The cubic root of 152464422 is about 534.2233141373.

The spelling of 152464422 in words is "one hundred fifty-two million, four hundred sixty-four thousand, four hundred twenty-two".