622736002 has 12 divisors (see below), whose sum is σ = 1086610950. Its totient is φ = 266886816.

The previous prime is 622735999. The next prime is 622736021. The reversal of 622736002 is 200637226.

It can be written as a sum of positive squares in only one way, i.e., 592386921 + 30349081 = 24339^2 + 5509^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3177127 + ... + 3177322.

Almost surely, 2^622736002 is an apocalyptic number.

622736002 is a deficient number, since it is larger than the sum of its proper divisors (463874948).

622736002 is a wasteful number, since it uses less digits than its factorization.

622736002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6354465 (or 6354458 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 622736002 is about 24954.6789600668. The cubic root of 622736002 is about 853.9543557079.

The spelling of 622736002 in words is "six hundred twenty-two million, seven hundred thirty-six thousand, two".