622201074 has 32 divisors (see below), whose sum is σ = 1365401664. Its totient is φ = 187452480.

The previous prime is 622201049. The next prime is 622201081. The reversal of 622201074 is 470102226.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15829 + ... + 38664.

It is an arithmetic number, because the mean of its divisors is an integer number (42668802).

Almost surely, 2^622201074 is an apocalyptic number.

622201074 is an abundant number, since it is smaller than the sum of its proper divisors (743200590).

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

622201074 is a wasteful number, since it uses less digits than its factorization.

622201074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54682.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 622201074 is about 24943.9586673808. The cubic root of 622201074 is about 853.7097710823.

The spelling of 622201074 in words is "six hundred twenty-two million, two hundred one thousand, seventy-four".