51424795 has 8 divisors (see below), whose sum is σ = 61781760. Its totient is φ = 41091840.

The previous prime is 51424781. The next prime is 51424819. The reversal of 51424795 is 59742415.

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

It is not a de Polignac number, because 51424795 - 2¹⁵ = 51392027 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 891 + ... + 10180.

It is an arithmetic number, because the mean of its divisors is an integer number (7722720).

Almost surely, 2^51424795 is an apocalyptic number.

51424795 is a deficient number, since it is larger than the sum of its proper divisors (10356965).

51424795 is a wasteful number, since it uses less digits than its factorization.

51424795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12005.

The product of its digits is 50400, while the sum is 37.

The square root of 51424795 is about 7171.1083522702. The cubic root of 51424795 is about 371.8697538982.

The spelling of 51424795 in words is "fifty-one million, four hundred twenty-four thousand, seven hundred ninety-five".