51092344 has 32 divisors (see below), whose sum is σ = 102001680. Its totient is φ = 23908864.

The previous prime is 51092323. The next prime is 51092347. The reversal of 51092344 is 44329015.

It is a super-2 number, since 2×51092344² = 5220855230828672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51092347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25839 + ... + 27745.

Almost surely, 2^51092344 is an apocalyptic number.

It is an amenable number.

51092344 is a deficient number, since it is larger than the sum of its proper divisors (50909336).

51092344 is a wasteful number, since it uses less digits than its factorization.

51092344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2127 (or 2123 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 51092344 is about 7147.8908777345. The cubic root of 51092344 is about 371.0666663109.

The spelling of 51092344 in words is "fifty-one million, ninety-two thousand, three hundred forty-four".