500420356 has 12 divisors (see below), whose sum is σ = 876020992. Its totient is φ = 250128648.

The previous prime is 500420341. The next prime is 500420411. The reversal of 500420356 is 653024005.

It is a self number, because there is not a number n which added to its sum of digits gives 500420356.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5340 + ... + 32083.

Almost surely, 2^500420356 is an apocalyptic number.

It is an amenable number.

500420356 is a deficient number, since it is larger than the sum of its proper divisors (375600636).

500420356 is a wasteful number, since it uses less digits than its factorization.

500420356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40770 (or 40768 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 500420356 is about 22370.0772461787. The cubic root of 500420356 is about 793.9228882004.

The spelling of 500420356 in words is "five hundred million, four hundred twenty thousand, three hundred fifty-six".