501763968 has 48 divisors (see below), whose sum is σ = 1443881400. Its totient is φ = 167254272.

The previous prime is 501763949. The next prime is 501763991. The reversal of 501763968 is 869367105.

It is a happy number.

501763968 is a `hidden beast` number, since 5 + 0 + 1 + 7 + 639 + 6 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 216628 + ... + 218931.

Almost surely, 2^501763968 is an apocalyptic number.

It is an amenable number.

501763968 is an abundant number, since it is smaller than the sum of its proper divisors (942117432).

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

501763968 is a wasteful number, since it uses less digits than its factorization.

501763968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435579 (or 435564 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 501763968 is about 22400.0885712535. The cubic root of 501763968 is about 794.6328053877.

The spelling of 501763968 in words is "five hundred one million, seven hundred sixty-three thousand, nine hundred sixty-eight".