56455035 has 64 divisors (see below), whose sum is σ = 113218560. Its totient is φ = 23385600.

The previous prime is 56455033. The next prime is 56455043. The reversal of 56455035 is 53055465.

It is not a de Polignac number, because 56455035 - 2¹ = 56455033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56454987 and 56455005.

It is not an unprimeable number, because it can be changed into a prime (56455031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80185 + ... + 80885.

It is an arithmetic number, because the mean of its divisors is an integer number (1769040).

Almost surely, 2^56455035 is an apocalyptic number.

56455035 is an abundant number, since it is smaller than the sum of its proper divisors (56763525).

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

56455035 is a wasteful number, since it uses less digits than its factorization.

56455035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788.

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

The square root of 56455035 is about 7513.6565665460. The cubic root of 56455035 is about 383.6196931909.

The spelling of 56455035 in words is "fifty-six million, four hundred fifty-five thousand, thirty-five".