455037660 has 144 divisors (see below), whose sum is σ = 1720922112. Its totient is φ = 94550400.

The previous prime is 455037629. The next prime is 455037673. The reversal of 455037660 is 66730554.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2556 + ... + 30275.

It is an arithmetic number, because the mean of its divisors is an integer number (11950848).

Almost surely, 2^455037660 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455037660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (860461056).

455037660 is an abundant number, since it is smaller than the sum of its proper divisors (1265884452).

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

455037660 is a wasteful number, since it uses less digits than its factorization.

455037660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32864 (or 32859 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 455037660 is about 21331.6117534517. The cubic root of 455037660 is about 769.1583878099.

The spelling of 455037660 in words is "four hundred fifty-five million, thirty-seven thousand, six hundred sixty".