622476 has 18 divisors (see below), whose sum is σ = 1573572. Its totient is φ = 207480.

The previous prime is 622423. The next prime is 622477. The reversal of 622476 is 674226.

It is a tau number, because it is divible by the number of its divisors (18).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 622476.

It is not an unprimeable number, because it can be changed into a prime (622477) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8610 + ... + 8681.

2⁶²²⁴⁷⁶ is an apocalyptic number.

It is an amenable number.

622476 is an abundant number, since it is smaller than the sum of its proper divisors (951096).

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

622476 is a wasteful number, since it uses less digits than its factorization.

622476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17301 (or 17296 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 622476 is about 788.9714823744. The cubic root of 622476 is about 85.3835492740.

The spelling of 622476 in words is "six hundred twenty-two thousand, four hundred seventy-six".