507376660 has 48 divisors (see below), whose sum is σ = 1221494400. Its totient is φ = 173416320.

The previous prime is 507376657. The next prime is 507376669. The reversal of 507376660 is 66673705.

It is a super-2 number, since 2×507376660² = 514862150225511200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507376669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40866 + ... + 51814.

It is an arithmetic number, because the mean of its divisors is an integer number (25447800).

Almost surely, 2^507376660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 507376660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610747200).

507376660 is an abundant number, since it is smaller than the sum of its proper divisors (714117740).

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

507376660 is a wasteful number, since it uses less digits than its factorization.

507376660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11296 (or 11294 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 40.

The square root of 507376660 is about 22525.0229744611. The cubic root of 507376660 is about 797.5847258183.

The spelling of 507376660 in words is "five hundred seven million, three hundred seventy-six thousand, six hundred sixty".