512260152 has 16 divisors (see below), whose sum is σ = 1280650440. Its totient is φ = 170753376.

The previous prime is 512260141. The next prime is 512260157. The reversal of 512260152 is 251062215.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 21344173 = 512260152 / (5 + 1 + 2 + 2 + 6 + 0 + 1 + 5 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512260157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10672063 + ... + 10672110.

Almost surely, 2^512260152 is an apocalyptic number.

It is an amenable number.

512260152 is an abundant number, since it is smaller than the sum of its proper divisors (768390288).

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

512260152 is a wasteful number, since it uses less digits than its factorization.

512260152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21344182 (or 21344178 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 512260152 is about 22633.1648692798. The cubic root of 512260152 is about 800.1354728909.

The spelling of 512260152 in words is "five hundred twelve million, two hundred sixty thousand, one hundred fifty-two".