2472425 has 6 divisors (see below), whose sum is σ = 3065838. Its totient is φ = 1977920.

The previous prime is 2472403. The next prime is 2472443. The reversal of 2472425 is 5242742.

It can be written as a sum of positive squares in 3 ways, for example, as 137641 + 2334784 = 371^2 + 1528^2 .

It is not a de Polignac number, because 2472425 - 2¹⁸ = 2210281 is a prime.

It is a super-2 number, since 2×2472425² = 12225770761250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2472394 and 2472403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49424 + ... + 49473.

It is an arithmetic number, because the mean of its divisors is an integer number (510973).

2^2472425 is an apocalyptic number.

2472425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2472425 is a deficient number, since it is larger than the sum of its proper divisors (593413).

2472425 is an equidigital number, since it uses as much as digits as its factorization.

2472425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98907 (or 98902 counting only the distinct ones).

The product of its digits is 4480, while the sum is 26.

The square root of 2472425 is about 1572.3946705583. The cubic root of 2472425 is about 135.2200344072.

The spelling of 2472425 in words is "two million, four hundred seventy-two thousand, four hundred twenty-five".