2472453880 has 64 divisors (see below), whose sum is σ = 6005028960. Its totient is φ = 910760448.

The previous prime is 2472453877. The next prime is 2472453881. The reversal of 2472453880 is 883542742.

It is a super-2 number, since 2×2472453880² = 12226056377454108800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472453881) 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, 224994 + ... + 235726.

Almost surely, 2^2472453880 is an apocalyptic number.

2472453880 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 2472453880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3002514480).

2472453880 is an abundant number, since it is smaller than the sum of its proper divisors (3532575080).

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

2472453880 is a wasteful number, since it uses less digits than its factorization.

2472453880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11200 (or 11196 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 43.

The square root of 2472453880 is about 49723.7758019240. The cubic root of 2472453880 is about 1352.2056089969.

The spelling of 2472453880 in words is "two billion, four hundred seventy-two million, four hundred fifty-three thousand, eight hundred eighty".