56450355 has 16 divisors (see below), whose sum is σ = 97268640. Its totient is φ = 27790848.

The previous prime is 56450341. The next prime is 56450369. The reversal of 56450355 is 55305465.

It is an interprime number because it is at equal distance from previous prime (56450341) and next prime (56450369).

It is not a de Polignac number, because 56450355 - 2⁷ = 56450227 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144550 + ... + 144939.

It is an arithmetic number, because the mean of its divisors is an integer number (6079290).

Almost surely, 2^56450355 is an apocalyptic number.

56450355 is a deficient number, since it is larger than the sum of its proper divisors (40818285).

56450355 is a wasteful number, since it uses less digits than its factorization.

56450355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289510.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 56450355 is about 7513.3451271721. The cubic root of 56450355 is about 383.6090924844.

The spelling of 56450355 in words is "fifty-six million, four hundred fifty thousand, three hundred fifty-five".