455056615 has 16 divisors (see below), whose sum is σ = 589978368. Its totient is φ = 334953216.

The previous prime is 455056607. The next prime is 455056619. The reversal of 455056615 is 516650554.

It is not a de Polignac number, because 455056615 - 2³ = 455056607 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 (455056619) 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 15 ways as a sum of consecutive naturals, for example, 9162 + ... + 31528.

It is an arithmetic number, because the mean of its divisors is an integer number (36873648).

Almost surely, 2^455056615 is an apocalyptic number.

455056615 is a deficient number, since it is larger than the sum of its proper divisors (134921753).

455056615 is a wasteful number, since it uses less digits than its factorization.

455056615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22698.

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 455056615 is about 21332.0560424915. The cubic root of 455056615 is about 769.1690676548.

The spelling of 455056615 in words is "four hundred fifty-five million, fifty-six thousand, six hundred fifteen".