455246056 has 16 divisors (see below), whose sum is σ = 855820800. Its totient is φ = 227027184.

The previous prime is 455246053. The next prime is 455246059. The reversal of 455246056 is 650642554.

It is an interprime number because it is at equal distance from previous prime (455246053) and next prime (455246059).

It is not an unprimeable number, because it can be changed into a prime (455246053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71226 + ... + 77353.

It is an arithmetic number, because the mean of its divisors is an integer number (53488800).

Almost surely, 2^455246056 is an apocalyptic number.

It is an amenable number.

455246056 is a deficient number, since it is larger than the sum of its proper divisors (400574744).

455246056 is a wasteful number, since it uses less digits than its factorization.

455246056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148968 (or 148964 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The square root of 455246056 is about 21336.4958697533. The cubic root of 455246056 is about 769.2757883991.

The spelling of 455246056 in words is "four hundred fifty-five million, two hundred forty-six thousand, fifty-six".