51334824 has 32 divisors (see below), whose sum is σ = 128589120. Its totient is φ = 17078016.

The previous prime is 51334813. The next prime is 51334831. The reversal of 51334824 is 42843315.

51334824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×51334824² = 5270528310221952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 51334791 and 51334800.

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 7 ways as a sum of consecutive naturals, for example, 12429 + ... + 16035.

It is an arithmetic number, because the mean of its divisors is an integer number (4018410).

Almost surely, 2^51334824 is an apocalyptic number.

It is an amenable number.

51334824 is an abundant number, since it is smaller than the sum of its proper divisors (77254296).

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

51334824 is a wasteful number, since it uses less digits than its factorization.

51334824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4209 (or 4205 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 51334824 is about 7164.8324474477. The cubic root of 51334824 is about 371.6527572488.

The spelling of 51334824 in words is "fifty-one million, three hundred thirty-four thousand, eight hundred twenty-four".