152112260 has 36 divisors (see below), whose sum is σ = 339344292. Its totient is φ = 57263616.

The previous prime is 152112253. The next prime is 152112263. The reversal of 152112260 is 62211251.

It can be written as a sum of positive squares in 6 ways, for example, as 13060996 + 139051264 = 3614^2 + 11792^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (152112263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7379 + ... + 18938.

Almost surely, 2^152112260 is an apocalyptic number.

152112260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152112260 is an abundant number, since it is smaller than the sum of its proper divisors (187232032).

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

152112260 is a wasteful number, since it uses less digits than its factorization.

152112260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26360 (or 26341 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 152112260 is about 12333.3799098220. The cubic root of 152112260 is about 533.8116810837.

It can be divided in two parts, 15211 and 2260, that added together give a palindrome (17471).

The spelling of 152112260 in words is "one hundred fifty-two million, one hundred twelve thousand, two hundred sixty".