2472509425 has 12 divisors (see below), whose sum is σ = 3227276080. Its totient is φ = 1873901520.

The previous prime is 2472509419. The next prime is 2472509443. The reversal of 2472509425 is 5249052742.

It is a de Polignac number, because none of the positive numbers 2^k-2472509425 is a prime.

It is a super-2 number, since 2×2472509425² = 12226605713427661250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2602167 + ... + 2603116.

Almost surely, 2^2472509425 is an apocalyptic number.

2472509425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2472509425 is a deficient number, since it is larger than the sum of its proper divisors (754766655).

2472509425 is a wasteful number, since it uses less digits than its factorization.

2472509425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5205312 (or 5205307 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 2472509425 is about 49724.3343344081. The cubic root of 2472509425 is about 1352.2157349287.

The spelling of 2472509425 in words is "two billion, four hundred seventy-two million, five hundred nine thousand, four hundred twenty-five".