51192958 has 8 divisors (see below), whose sum is σ = 77935752. Its totient is φ = 25214376.

The previous prime is 51192937. The next prime is 51192971. The reversal of 51192958 is 85929115.

51192958 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 51192958.

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, 190885 + ... + 191152.

It is an arithmetic number, because the mean of its divisors is an integer number (9741969).

Almost surely, 2^51192958 is an apocalyptic number.

51192958 is a deficient number, since it is larger than the sum of its proper divisors (26742794).

51192958 is a wasteful number, since it uses less digits than its factorization.

51192958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382106.

The product of its digits is 32400, while the sum is 40.

The square root of 51192958 is about 7154.9254363690. The cubic root of 51192958 is about 371.3100819144.

The spelling of 51192958 in words is "fifty-one million, one hundred ninety-two thousand, nine hundred fifty-eight".