501426516 has 48 divisors (see below), whose sum is σ = 1206192960. Its totient is φ = 162005760.

The previous prime is 501426467. The next prime is 501426517. The reversal of 501426516 is 615624105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501426517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122755 + ... + 126773.

It is an arithmetic number, because the mean of its divisors is an integer number (25129020).

Almost surely, 2^501426516 is an apocalyptic number.

It is an amenable number.

501426516 is an abundant number, since it is smaller than the sum of its proper divisors (704766444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

501426516 is a wasteful number, since it uses less digits than its factorization.

501426516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4344 (or 4342 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 501426516 is about 22392.5549234561. The cubic root of 501426516 is about 794.4546269464.

The spelling of 501426516 in words is "five hundred one million, four hundred twenty-six thousand, five hundred sixteen".