2659415424 has 32 divisors (see below), whose sum is σ = 7064073240. Its totient is φ = 886471680.

The previous prime is 2659415419. The next prime is 2659415459. The reversal of 2659415424 is 4245149562.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3462397 + ... + 3463164.

Almost surely, 2^2659415424 is an apocalyptic number.

2659415424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2659415424 is an abundant number, since it is smaller than the sum of its proper divisors (4404657816).

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

2659415424 is an equidigital number, since it uses as much as digits as its factorization.

2659415424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6925578 (or 6925566 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The square root of 2659415424 is about 51569.5203002704. The cubic root of 2659415424 is about 1385.4644749725.

The spelling of 2659415424 in words is "two billion, six hundred fifty-nine million, four hundred fifteen thousand, four hundred twenty-four".