2472635560 has 64 divisors (see below), whose sum is σ = 5653327680. Its totient is φ = 973140480.

The previous prime is 2472635551. The next prime is 2472635569. The reversal of 2472635560 is 655362742.

It is an interprime number because it is at equal distance from previous prime (2472635551) and next prime (2472635569).

It is a super-2 number, since 2×2472635560² = 12227853225153027200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (2472635569) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1666579 + ... + 1668061.

It is an arithmetic number, because the mean of its divisors is an integer number (88333245).

Almost surely, 2^2472635560 is an apocalyptic number.

2472635560 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 2472635560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2826663840).

2472635560 is an abundant number, since it is smaller than the sum of its proper divisors (3180692120).

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

2472635560 is a wasteful number, since it uses less digits than its factorization.

2472635560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138 (or 2134 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

The square root of 2472635560 is about 49725.6026610035. The cubic root of 2472635560 is about 1352.2387289538.

The spelling of 2472635560 in words is "two billion, four hundred seventy-two million, six hundred thirty-five thousand, five hundred sixty".