455262401628 has 36 divisors (see below), whose sum is σ = 1170307309080. Its totient is φ = 149182029216.

The previous prime is 455262401611. The next prime is 455262401663. The reversal of 455262401628 is 826104262554.

455262401628 is a `hidden beast` number, since 4 + 5 + 5 + 2 + 624 + 0 + 16 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 107168875 + ... + 107173122.

Almost surely, 2^455262401628 is an apocalyptic number.

It is an amenable number.

455262401628 is an abundant number, since it is smaller than the sum of its proper divisors (715044907452).

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

455262401628 is a wasteful number, since it uses less digits than its factorization.

455262401628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214342066 (or 214342061 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The spelling of 455262401628 in words is "four hundred fifty-five billion, two hundred sixty-two million, four hundred one thousand, six hundred twenty-eight".