501914914 has 16 divisors (see below), whose sum is σ = 757221696. Its totient is φ = 249512400.

The previous prime is 501914909. The next prime is 501914921. The reversal of 501914914 is 419419105.

It is a self number, because there is not a number n which added to its sum of digits gives 501914914.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331419 + ... + 332929.

It is an arithmetic number, because the mean of its divisors is an integer number (47326356).

Almost surely, 2^501914914 is an apocalyptic number.

501914914 is a deficient number, since it is larger than the sum of its proper divisors (255306782).

501914914 is a wasteful number, since it uses less digits than its factorization.

501914914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 501914914 is about 22403.4576349277. The cubic root of 501914914 is about 794.7124807100.

The spelling of 501914914 in words is "five hundred one million, nine hundred fourteen thousand, nine hundred fourteen".