2472467256 has 96 divisors (see below), whose sum is σ = 7674301440. Its totient is φ = 704441664.

The previous prime is 2472467251. The next prime is 2472467269. The reversal of 2472467256 is 6527642742.

It is a happy number.

It is a super-2 number, since 2×2472467256² = 12226188663984339072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472467251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178285 + ... + 191651.

It is an arithmetic number, because the mean of its divisors is an integer number (79940640).

Almost surely, 2^2472467256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2472467256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3837150720).

2472467256 is an abundant number, since it is smaller than the sum of its proper divisors (5201834184).

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

2472467256 is a wasteful number, since it uses less digits than its factorization.

2472467256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13753 (or 13746 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 45.

The square root of 2472467256 is about 49723.9103048021. The cubic root of 2472467256 is about 1352.2080474744.

The spelling of 2472467256 in words is "two billion, four hundred seventy-two million, four hundred sixty-seven thousand, two hundred fifty-six".