501372976 has 80 divisors (see below), whose sum is σ = 1115553600. Its totient is φ = 217531392.

The previous prime is 501372941. The next prime is 501373043. The reversal of 501372976 is 679273105.

It is a super-2 number, since 2×501372976² = 502749722126193152, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 597165 + ... + 598003.

It is an arithmetic number, because the mean of its divisors is an integer number (13944420).

Almost surely, 2^501372976 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 501372976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (557776800).

501372976 is an abundant number, since it is smaller than the sum of its proper divisors (614180624).

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

501372976 is a wasteful number, since it uses less digits than its factorization.

501372976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 903 (or 871 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 501372976 is about 22391.3594049133. The cubic root of 501372976 is about 794.4263498787.

The spelling of 501372976 in words is "five hundred one million, three hundred seventy-two thousand, nine hundred seventy-six".