2240000624 has 20 divisors (see below), whose sum is σ = 4382974680. Its totient is φ = 1108910400.

The previous prime is 2240000621. The next prime is 2240000663. The reversal of 2240000624 is 4260000422.

It is a junction number, because it is equal to n+sod(n) for n = 2240000596 and 2240000605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240000621) by changing a digit.

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, 691454 + ... + 694685.

It is an arithmetic number, because the mean of its divisors is an integer number (219148734).

Almost surely, 2^2240000624 is an apocalyptic number.

It is an amenable number.

2240000624 is a deficient number, since it is larger than the sum of its proper divisors (2142974056).

2240000624 is a wasteful number, since it uses less digits than its factorization.

2240000624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386248 (or 1386242 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2240000624 is about 47328.6448569997. The cubic root of 2240000624 is about 1308.4266455722.

The spelling of 2240000624 in words is "two billion, two hundred forty million, six hundred twenty-four", and thus it is an aban number.