244626622 has 8 divisors (see below), whose sum is σ = 367013736. Its totient is φ = 122288712.

The previous prime is 244626619. The next prime is 244626637. The reversal of 244626622 is 226626442.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×244626622² = 119684368382261768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4993 + ... + 22675.

It is an arithmetic number, because the mean of its divisors is an integer number (45876717).

Almost surely, 2^244626622 is an apocalyptic number.

244626622 is a deficient number, since it is larger than the sum of its proper divisors (122387114).

244626622 is a wasteful number, since it uses less digits than its factorization.

244626622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24602.

The product of its digits is 55296, while the sum is 34.

The square root of 244626622 is about 15640.5441721188. The cubic root of 244626622 is about 625.4144425590.

The spelling of 244626622 in words is "two hundred forty-four million, six hundred twenty-six thousand, six hundred twenty-two".