56968454 has 4 divisors (see below), whose sum is σ = 85452684. Its totient is φ = 28484226.

The previous prime is 56968451. The next prime is 56968469. The reversal of 56968454 is 45486965.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 56968399 and 56968408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56968451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14242112 + ... + 14242115.

It is an arithmetic number, because the mean of its divisors is an integer number (21363171).

Almost surely, 2^56968454 is an apocalyptic number.

56968454 is a deficient number, since it is larger than the sum of its proper divisors (28484230).

56968454 is a wasteful number, since it uses less digits than its factorization.

56968454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28484229.

The product of its digits is 1036800, while the sum is 47.

The square root of 56968454 is about 7547.7449612450. The cubic root of 56968454 is about 384.7791030573.

The spelling of 56968454 in words is "fifty-six million, nine hundred sixty-eight thousand, four hundred fifty-four".