56453455 has 8 divisors (see below), whose sum is σ = 68672592. Its totient is φ = 44543808.

The previous prime is 56453443. The next prime is 56453483. The reversal of 56453455 is 55435465.

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 56453455 - 2⁹ = 56452943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76969 + ... + 77698.

It is an arithmetic number, because the mean of its divisors is an integer number (8584074).

Almost surely, 2^56453455 is an apocalyptic number.

56453455 is a deficient number, since it is larger than the sum of its proper divisors (12219137).

56453455 is a wasteful number, since it uses less digits than its factorization.

56453455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154745.

The product of its digits is 180000, while the sum is 37.

The square root of 56453455 is about 7513.5514239273. The cubic root of 56453455 is about 383.6161143854.

The spelling of 56453455 in words is "fifty-six million, four hundred fifty-three thousand, four hundred fifty-five".