56454463 has 8 divisors (see below), whose sum is σ = 61794656. Its totient is φ = 51256800.

The previous prime is 56454451. The next prime is 56454469. The reversal of 56454463 is 36445465.

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

It is a cyclic number.

It is not a de Polignac number, because 56454463 - 2²¹ = 54357311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56454469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34803 + ... + 36388.

It is an arithmetic number, because the mean of its divisors is an integer number (7724332).

Almost surely, 2^56454463 is an apocalyptic number.

56454463 is a deficient number, since it is larger than the sum of its proper divisors (5340193).

56454463 is a wasteful number, since it uses less digits than its factorization.

56454463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71265.

The product of its digits is 172800, while the sum is 37.

The square root of 56454463 is about 7513.6185024261. The cubic root of 56454463 is about 383.6183975804.

The spelling of 56454463 in words is "fifty-six million, four hundred fifty-four thousand, four hundred sixty-three".