51376700 has 18 divisors (see below), whose sum is σ = 111487656. Its totient is φ = 20550640.

The previous prime is 51376691. The next prime is 51376723. The reversal of 51376700 is 767315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 256784 + ... + 256983.

Almost surely, 2^51376700 is an apocalyptic number.

51376700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51376700 is an abundant number, since it is smaller than the sum of its proper divisors (60110956).

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

51376700 is a wasteful number, since it uses less digits than its factorization.

51376700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513781 (or 513774 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 51376700 is about 7167.7541810528. The cubic root of 51376700 is about 371.7537874376.

The spelling of 51376700 in words is "fifty-one million, three hundred seventy-six thousand, seven hundred".