500465601 has 32 divisors (see below), whose sum is σ = 793929600. Its totient is φ = 310464000.

The previous prime is 500465599. The next prime is 500465611. The reversal of 500465601 is 106564005.

It is a happy number.

500465601 is a `hidden beast` number, since 5 + 0 + 0 + 4 + 656 + 0 + 1 = 666.

It is not a de Polignac number, because 500465601 - 2¹ = 500465599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (500465611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34726 + ... + 46976.

It is an arithmetic number, because the mean of its divisors is an integer number (24810300).

Almost surely, 2^500465601 is an apocalyptic number.

500465601 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

500465601 is a deficient number, since it is larger than the sum of its proper divisors (293463999).

500465601 is a wasteful number, since it uses less digits than its factorization.

500465601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12366 (or 12360 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 500465601 is about 22371.0885072676. The cubic root of 500465601 is about 793.9468147241.

The spelling of 500465601 in words is "five hundred million, four hundred sixty-five thousand, six hundred one".