455672306622 has 48 divisors (see below), whose sum is σ = 987453711360. Its totient is φ = 140119757856.

The previous prime is 455672306603. The next prime is 455672306707. The reversal of 455672306622 is 226603276554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1502883 + ... + 1780449.

It is an arithmetic number, because the mean of its divisors is an integer number (20571952320).

Almost surely, 2^455672306622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455672306622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (493726855680).

455672306622 is an abundant number, since it is smaller than the sum of its proper divisors (531781404738).

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

455672306622 is a wasteful number, since it uses less digits than its factorization.

455672306622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279217 (or 279204 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 455672306622 in words is "four hundred fifty-five billion, six hundred seventy-two million, three hundred six thousand, six hundred twenty-two".