51076300 has 72 divisors (see below), whose sum is σ = 123117120. Its totient is φ = 18235200.

The previous prime is 51076229. The next prime is 51076301. The reversal of 51076300 is 367015.

51076300 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 (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51076301) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 64507 + ... + 65293.

It is an arithmetic number, because the mean of its divisors is an integer number (1709960).

Almost surely, 2^51076300 is an apocalyptic number.

51076300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51076300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61558560).

51076300 is an abundant number, since it is smaller than the sum of its proper divisors (72040820).

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

51076300 is a wasteful number, since it uses less digits than its factorization.

51076300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871 (or 864 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 51076300 is about 7146.7685005183. The cubic root of 51076300 is about 371.0278215030.

The spelling of 51076300 in words is "fifty-one million, seventy-six thousand, three hundred".