455179040 has 48 divisors (see below), whose sum is σ = 1089002880. Its totient is φ = 179761920.

The previous prime is 455179033. The next prime is 455179051. The reversal of 455179040 is 40971554.

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, 5366 + ... + 30645.

It is an arithmetic number, because the mean of its divisors is an integer number (22687560).

Almost surely, 2^455179040 is an apocalyptic number.

455179040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

455179040 is an abundant number, since it is smaller than the sum of its proper divisors (633823840).

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

455179040 is a wasteful number, since it uses less digits than its factorization.

455179040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36105 (or 36097 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 455179040 is about 21334.9253572634. The cubic root of 455179040 is about 769.2380386185.

The spelling of 455179040 in words is "four hundred fifty-five million, one hundred seventy-nine thousand, forty".