500113772 has 12 divisors (see below), whose sum is σ = 875429856. Its totient is φ = 249990960.

The previous prime is 500113753. The next prime is 500113781. The reversal of 500113772 is 277311005.

It is a super-2 number, since 2×500113772² = 500227569888135968, which contains 22 as substring.

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, 3197 + ... + 31787.

It is an arithmetic number, because the mean of its divisors is an integer number (72952488).

Almost surely, 2^500113772 is an apocalyptic number.

It is an amenable number.

500113772 is a deficient number, since it is larger than the sum of its proper divisors (375316084).

500113772 is a wasteful number, since it uses less digits than its factorization.

500113772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32968 (or 32966 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 500113772 is about 22363.2236495546. The cubic root of 500113772 is about 793.7607220161.

Adding to 500113772 its reverse (277311005), we get a palindrome (777424777).

The spelling of 500113772 in words is "five hundred million, one hundred thirteen thousand, seven hundred seventy-two".