245627622 has 24 divisors (see below), whose sum is σ = 550545840. Its totient is φ = 79052400.

The previous prime is 245627617. The next prime is 245627633. The reversal of 245627622 is 226726542.

245627622 is a `hidden beast` number, since 2 + 4 + 5 + 6 + 27 + 622 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 234754 + ... + 235797.

It is an arithmetic number, because the mean of its divisors is an integer number (22939410).

Almost surely, 2^245627622 is an apocalyptic number.

245627622 is an abundant number, since it is smaller than the sum of its proper divisors (304918218).

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

245627622 is a wasteful number, since it uses less digits than its factorization.

245627622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470588 (or 470585 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 245627622 is about 15672.5116685233. The cubic root of 245627622 is about 626.2663366004.

The spelling of 245627622 in words is "two hundred forty-five million, six hundred twenty-seven thousand, six hundred twenty-two".