2664530724 has 48 divisors (see below), whose sum is σ = 6476771840. Its totient is φ = 851627520.

The previous prime is 2664530719. The next prime is 2664530741. The reversal of 2664530724 is 4270354662.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7692 + ... + 73404.

Almost surely, 2^2664530724 is an apocalyptic number.

It is an amenable number.

2664530724 is an abundant number, since it is smaller than the sum of its proper divisors (3812241116).

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

2664530724 is a wasteful number, since it uses less digits than its factorization.

2664530724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65860 (or 65858 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 2664530724 is about 51619.0926305374. The cubic root of 2664530724 is about 1386.3522048222.

The spelling of 2664530724 in words is "two billion, six hundred sixty-four million, five hundred thirty thousand, seven hundred twenty-four".