4921625622 has 8 divisors (see below), whose sum is σ = 9843251256. Its totient is φ = 1640541872.

The previous prime is 4921625581. The next prime is 4921625663. The reversal of 4921625622 is 2265261294.

It is an interprime number because it is at equal distance from previous prime (4921625581) and next prime (4921625663).

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

4921625622 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 410135463 + ... + 410135474.

It is an arithmetic number, because the mean of its divisors is an integer number (1230406407).

Almost surely, 2^4921625622 is an apocalyptic number.

4921625622 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4921625622 is a wasteful number, since it uses less digits than its factorization.

4921625622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820270942.

The product of its digits is 103680, while the sum is 39.

The square root of 4921625622 is about 70154.2986708584. The cubic root of 4921625622 is about 1700.9942997686.

The spelling of 4921625622 in words is "four billion, nine hundred twenty-one million, six hundred twenty-five thousand, six hundred twenty-two".