506790732 has 48 divisors (see below), whose sum is σ = 1379033600. Its totient is φ = 144796176.

The previous prime is 506790703. The next prime is 506790737. The reversal of 506790732 is 237097605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506790737) 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 15 ways as a sum of consecutive naturals, for example, 57448 + ... + 65679.

Almost surely, 2^506790732 is an apocalyptic number.

It is an amenable number.

506790732 is an abundant number, since it is smaller than the sum of its proper divisors (872242868).

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

506790732 is a wasteful number, since it uses less digits than its factorization.

506790732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123155 (or 123139 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 39.

The square root of 506790732 is about 22512.0130596977. The cubic root of 506790732 is about 797.2775856676.

The spelling of 506790732 in words is "five hundred six million, seven hundred ninety thousand, seven hundred thirty-two".