455528064 has 64 divisors (see below), whose sum is σ = 1262629440. Its totient is φ = 145238016.

The previous prime is 455528033. The next prime is 455528083. The reversal of 455528064 is 460825554.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16957 + ... + 34620.

It is an arithmetic number, because the mean of its divisors is an integer number (19728585).

Almost surely, 2^455528064 is an apocalyptic number.

It is an amenable number.

455528064 is an abundant number, since it is smaller than the sum of its proper divisors (807101376).

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

455528064 is a wasteful number, since it uses less digits than its factorization.

455528064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51617 (or 51605 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

The square root of 455528064 is about 21343.1034294453. The cubic root of 455528064 is about 769.4346015239.

The spelling of 455528064 in words is "four hundred fifty-five million, five hundred twenty-eight thousand, sixty-four".