51370626 has 16 divisors (see below), whose sum is σ = 102916224. Its totient is φ = 17094384.

The previous prime is 51370607. The next prime is 51370633. The reversal of 51370626 is 62607315.

51370626 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 51370593 and 51370602.

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, 3306 + ... + 10661.

It is an arithmetic number, because the mean of its divisors is an integer number (6432264).

Almost surely, 2^51370626 is an apocalyptic number.

51370626 is an abundant number, since it is smaller than the sum of its proper divisors (51545598).

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

51370626 is a wasteful number, since it uses less digits than its factorization.

51370626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14585.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 51370626 is about 7167.3304653825. The cubic root of 51370626 is about 371.7391366881.

The spelling of 51370626 in words is "fifty-one million, three hundred seventy thousand, six hundred twenty-six".