51933368 has 32 divisors (see below), whose sum is σ = 104535360. Its totient is φ = 24099840.

The previous prime is 51933367. The next prime is 51933373. The reversal of 51933368 is 86333915.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51933367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7313 + ... + 12543.

It is an arithmetic number, because the mean of its divisors is an integer number (3266730).

Almost surely, 2^51933368 is an apocalyptic number.

It is an amenable number.

51933368 is an abundant number, since it is smaller than the sum of its proper divisors (52601992).

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

51933368 is a wasteful number, since it uses less digits than its factorization.

51933368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5327 (or 5323 counting only the distinct ones).

The product of its digits is 58320, while the sum is 38.

The square root of 51933368 is about 7206.4809720140. The cubic root of 51933368 is about 373.0916214587.

The spelling of 51933368 in words is "fifty-one million, nine hundred thirty-three thousand, three hundred sixty-eight".