2472697272 has 32 divisors (see below), whose sum is σ = 6348819600. Its totient is φ = 801955584.

The previous prime is 2472697231. The next prime is 2472697273. The reversal of 2472697272 is 2727962742.

2472697272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2472697272² = 12228463597912483968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2472697273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1391397 + ... + 1393172.

Almost surely, 2^2472697272 is an apocalyptic number.

It is an amenable number.

2472697272 is an abundant number, since it is smaller than the sum of its proper divisors (3876122328).

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

2472697272 is a wasteful number, since it uses less digits than its factorization.

2472697272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2784615 (or 2784611 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 48.

The square root of 2472697272 is about 49726.2231825422. The cubic root of 2472697272 is about 1352.2499785780.

It can be divided in two parts, 247269 and 7272, that added together give a triangular number (254541 = T₇₁₃).

The spelling of 2472697272 in words is "two billion, four hundred seventy-two million, six hundred ninety-seven thousand, two hundred seventy-two".