51976022 has 8 divisors (see below), whose sum is σ = 89101776. Its totient is φ = 22275432.

The previous prime is 51976013. The next prime is 51976037. The reversal of 51976022 is 22067915.

51976022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 51976022.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1856273 + ... + 1856300.

It is an arithmetic number, because the mean of its divisors is an integer number (11137722).

Almost surely, 2^51976022 is an apocalyptic number.

51976022 is a deficient number, since it is larger than the sum of its proper divisors (37125754).

51976022 is a wasteful number, since it uses less digits than its factorization.

51976022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3712582.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 51976022 is about 7209.4397840609. The cubic root of 51976022 is about 373.1937362507.

The spelling of 51976022 in words is "fifty-one million, nine hundred seventy-six thousand, twenty-two".