2624234640 has 160 divisors (see below), whose sum is σ = 8376844800. Its totient is φ = 679311360.

The previous prime is 2624234629. The next prime is 2624234677. The reversal of 2624234640 is 464324262.

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 31 ways as a sum of consecutive naturals, for example, 1155426 + ... + 1157694.

It is an arithmetic number, because the mean of its divisors is an integer number (52355280).

Almost surely, 2^2624234640 is an apocalyptic number.

2624234640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2624234640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4188422400).

2624234640 is an abundant number, since it is smaller than the sum of its proper divisors (5752610160).

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

2624234640 is a wasteful number, since it uses less digits than its factorization.

2624234640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425 (or 2419 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 33.

The square root of 2624234640 is about 51227.2841364834. The cubic root of 2624234640 is about 1379.3280072089.

The spelling of 2624234640 in words is "two billion, six hundred twenty-four million, two hundred thirty-four thousand, six hundred forty".