56048951 has 8 divisors (see below), whose sum is σ = 64215840. Its totient is φ = 47922048.

The previous prime is 56048939. The next prime is 56048959. The reversal of 56048951 is 15984065.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56048951 is a prime.

It is a Duffinian number.

56048951 is a modest number, since divided by 48951 gives 56 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56048959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6926 + ... + 12651.

It is an arithmetic number, because the mean of its divisors is an integer number (8026980).

Almost surely, 2^56048951 is an apocalyptic number.

56048951 is a deficient number, since it is larger than the sum of its proper divisors (8166889).

56048951 is a wasteful number, since it uses less digits than its factorization.

56048951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19993.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 56048951 is about 7486.5847353783. The cubic root of 56048951 is about 382.6976801536.

The spelling of 56048951 in words is "fifty-six million, forty-eight thousand, nine hundred fifty-one".