4249624608 has 48 divisors (see below), whose sum is σ = 12394740960. Its totient is φ = 1416541248.

The previous prime is 4249624579. The next prime is 4249624627. The reversal of 4249624608 is 8064269424.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2458410 + ... + 2460137.

It is an arithmetic number, because the mean of its divisors is an integer number (258223770).

Almost surely, 2^4249624608 is an apocalyptic number.

4249624608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4249624608 is an abundant number, since it is smaller than the sum of its proper divisors (8145116352).

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

4249624608 is a wasteful number, since it uses less digits than its factorization.

4249624608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4918566 (or 4918552 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The square root of 4249624608 is about 65189.1448632362. The cubic root of 4249624608 is about 1619.7582080834.

The spelling of 4249624608 in words is "four billion, two hundred forty-nine million, six hundred twenty-four thousand, six hundred eight".