51124376 has 32 divisors (see below), whose sum is σ = 99489600. Its totient is φ = 24610560.

The previous prime is 51124373. The next prime is 51124387. The reversal of 51124376 is 67342115.

It is a super-2 number, since 2×51124376² = 5227403642778752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51124373) 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, 24926 + ... + 26898.

It is an arithmetic number, because the mean of its divisors is an integer number (3109050).

Almost surely, 2^51124376 is an apocalyptic number.

It is an amenable number.

51124376 is a deficient number, since it is larger than the sum of its proper divisors (48365224).

51124376 is a wasteful number, since it uses less digits than its factorization.

51124376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2099 (or 2095 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 51124376 is about 7150.1311876077. The cubic root of 51124376 is about 371.1441960243.

The spelling of 51124376 in words is "fifty-one million, one hundred twenty-four thousand, three hundred seventy-six".