56454171 has 8 divisors (see below), whose sum is σ = 77108304. Its totient is φ = 36718080.

The previous prime is 56454157. The next prime is 56454173. The reversal of 56454171 is 17145465.

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

It is not a de Polignac number, because 56454171 - 2¹⁵ = 56421403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56454173) 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, 229366 + ... + 229611.

It is an arithmetic number, because the mean of its divisors is an integer number (9638538).

Almost surely, 2^56454171 is an apocalyptic number.

56454171 is a deficient number, since it is larger than the sum of its proper divisors (20654133).

56454171 is a wasteful number, since it uses less digits than its factorization.

56454171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459021.

The product of its digits is 16800, while the sum is 33.

The square root of 56454171 is about 7513.5990710178. The cubic root of 56454171 is about 383.6177361815.

The spelling of 56454171 in words is "fifty-six million, four hundred fifty-four thousand, one hundred seventy-one".