51960378 has 32 divisors (see below), whose sum is σ = 106517376. Its totient is φ = 16892928.

The previous prime is 51960361. The next prime is 51960379. The reversal of 51960378 is 87306915.

51960378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (51960379) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 41875 + ... + 43097.

It is an arithmetic number, because the mean of its divisors is an integer number (3328668).

Almost surely, 2^51960378 is an apocalyptic number.

51960378 is an abundant number, since it is smaller than the sum of its proper divisors (54556998).

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

51960378 is a wasteful number, since it uses less digits than its factorization.

51960378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 51960378 is about 7208.3547359991. The cubic root of 51960378 is about 373.1562905952.

The spelling of 51960378 in words is "fifty-one million, nine hundred sixty thousand, three hundred seventy-eight".