50726616 has 16 divisors (see below), whose sum is σ = 126816600. Its totient is φ = 16908864.

The previous prime is 50726609. The next prime is 50726617. The reversal of 50726616 is 61662705.

It is a super-2 number, since 2×50726616² = 5146379141622912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50726617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056781 + ... + 1056828.

Almost surely, 2^50726616 is an apocalyptic number.

It is an amenable number.

50726616 is an abundant number, since it is smaller than the sum of its proper divisors (76089984).

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

50726616 is a wasteful number, since it uses less digits than its factorization.

50726616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113618 (or 2113614 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 50726616 is about 7122.2620002356. The cubic root of 50726616 is about 370.1791584265.

The spelling of 50726616 in words is "fifty million, seven hundred twenty-six thousand, six hundred sixteen".