4412879636 has 48 divisors (see below), whose sum is σ = 9074515968. Its totient is φ = 1856738400.

The previous prime is 4412879609. The next prime is 4412879663. The reversal of 4412879636 is 6369782144.

It is an interprime number because it is at equal distance from previous prime (4412879609) and next prime (4412879663).

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 15 ways as a sum of consecutive naturals, for example, 38960 + ... + 101703.

It is an arithmetic number, because the mean of its divisors is an integer number (189052416).

Almost surely, 2^4412879636 is an apocalyptic number.

4412879636 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4412879636 is an abundant number, since it is smaller than the sum of its proper divisors (4661636332).

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

4412879636 is a wasteful number, since it uses less digits than its factorization.

4412879636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140732 (or 140730 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 50.

The square root of 4412879636 is about 66429.5087743391. The cubic root of 4412879636 is about 1640.2398563520.

The spelling of 4412879636 in words is "four billion, four hundred twelve million, eight hundred seventy-nine thousand, six hundred thirty-six".