2524644680 has 64 divisors (see below), whose sum is σ = 6087709440. Its totient is φ = 939831552.

The previous prime is 2524644679. The next prime is 2524644697. The reversal of 2524644680 is 864464252.

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, 3044 + ... + 71123.

It is an arithmetic number, because the mean of its divisors is an integer number (95120460).

Almost surely, 2^2524644680 is an apocalyptic number.

2524644680 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 2524644680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3043854720).

2524644680 is an abundant number, since it is smaller than the sum of its proper divisors (3563064760).

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

2524644680 is a wasteful number, since it uses less digits than its factorization.

2524644680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74238 (or 74234 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 41.

The square root of 2524644680 is about 50245.8424150695. The cubic root of 2524644680 is about 1361.6539637837.

The spelling of 2524644680 in words is "two billion, five hundred twenty-four million, six hundred forty-four thousand, six hundred eighty".