51016596 has 24 divisors (see below), whose sum is σ = 125304480. Its totient is φ = 16110432.

The previous prime is 51016583. The next prime is 51016613. The reversal of 51016596 is 69561015.

It is a congruent number.

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, 111651 + ... + 112106.

It is an arithmetic number, because the mean of its divisors is an integer number (5221020).

Almost surely, 2^51016596 is an apocalyptic number.

It is an amenable number.

51016596 is an abundant number, since it is smaller than the sum of its proper divisors (74287884).

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

51016596 is a wasteful number, since it uses less digits than its factorization.

51016596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223783 (or 223781 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 51016596 is about 7142.5902864437. The cubic root of 51016596 is about 370.8831981200.

The spelling of 51016596 in words is "fifty-one million, sixteen thousand, five hundred ninety-six".