56459454 has 8 divisors (see below), whose sum is σ = 112918920. Its totient is φ = 18819816.

The previous prime is 56459453. The next prime is 56459461. The reversal of 56459454 is 45495465.

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

56459454 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56459453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4704949 + ... + 4704960.

It is an arithmetic number, because the mean of its divisors is an integer number (14114865).

Almost surely, 2^56459454 is an apocalyptic number.

56459454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56459454 is a wasteful number, since it uses less digits than its factorization.

56459454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9409914.

The product of its digits is 432000, while the sum is 42.

The square root of 56459454 is about 7513.9506253368. The cubic root of 56459454 is about 383.6297021665.

The spelling of 56459454 in words is "fifty-six million, four hundred fifty-nine thousand, four hundred fifty-four".