506861152 has 48 divisors (see below), whose sum is σ = 1142255520. Its totient is φ = 216880128.

The previous prime is 506861123. The next prime is 506861177. The reversal of 506861152 is 251168605.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 179818 + ... + 182614.

It is an arithmetic number, because the mean of its divisors is an integer number (23796990).

Almost surely, 2^506861152 is an apocalyptic number.

It is an amenable number.

506861152 is an abundant number, since it is smaller than the sum of its proper divisors (635394368).

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

506861152 is a wasteful number, since it uses less digits than its factorization.

506861152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3623 (or 3615 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 506861152 is about 22513.5770591881. The cubic root of 506861152 is about 797.3145119462.

The spelling of 506861152 in words is "five hundred six million, eight hundred sixty-one thousand, one hundred fifty-two".