51050616 has 48 divisors (see below), whose sum is σ = 133449960. Its totient is φ = 16272960.

The previous prime is 51050603. The next prime is 51050641. The reversal of 51050616 is 61605015.

51050616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10686 + ... + 14706.

Almost surely, 2^51050616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51050616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66724980).

51050616 is an abundant number, since it is smaller than the sum of its proper divisors (82399344).

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

51050616 is a wasteful number, since it uses less digits than its factorization.

51050616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4076 (or 4049 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 51050616 is about 7144.9713785291. The cubic root of 51050616 is about 370.9656199449.

The spelling of 51050616 in words is "fifty-one million, fifty thousand, six hundred sixteen".