501413156 has 12 divisors (see below), whose sum is σ = 915624192. Its totient is φ = 239806248.

The previous prime is 501413137. The next prime is 501413177. The reversal of 501413156 is 651314105.

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, 2724980 + ... + 2725163.

It is an arithmetic number, because the mean of its divisors is an integer number (76302016).

Almost surely, 2^501413156 is an apocalyptic number.

It is an amenable number.

501413156 is a deficient number, since it is larger than the sum of its proper divisors (414211036).

501413156 is a wasteful number, since it uses less digits than its factorization.

501413156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5450170 (or 5450168 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 501413156 is about 22392.2566080331. The cubic root of 501413156 is about 794.4475710717.

The spelling of 501413156 in words is "five hundred one million, four hundred thirteen thousand, one hundred fifty-six".