51826264 has 16 divisors (see below), whose sum is σ = 111056400. Its totient is φ = 22211232.

The previous prime is 51826261. The next prime is 51826283. The reversal of 51826264 is 46262815.

51826264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51826261) 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 3 ways as a sum of consecutive naturals, for example, 462679 + ... + 462790.

It is an arithmetic number, because the mean of its divisors is an integer number (6941025).

Almost surely, 2^51826264 is an apocalyptic number.

It is an amenable number.

51826264 is an abundant number, since it is smaller than the sum of its proper divisors (59230136).

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

51826264 is a wasteful number, since it uses less digits than its factorization.

51826264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925482 (or 925478 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 51826264 is about 7199.0460479150. The cubic root of 51826264 is about 372.8349649768.

The spelling of 51826264 in words is "fifty-one million, eight hundred twenty-six thousand, two hundred sixty-four".