2431366925 has 24 divisors (see below), whose sum is σ = 3256161384. Its totient is φ = 1790300160.

The previous prime is 2431366913. The next prime is 2431366933. The reversal of 2431366925 is 5296631342.

It can be written as a sum of positive squares in 12 ways, for example, as 1885817476 + 545549449 = 43426^2 + 23357^2 .

It is not a de Polignac number, because 2431366925 - 2⁴ = 2431366909 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104129 + ... + 125321.

It is an arithmetic number, because the mean of its divisors is an integer number (135673391).

Almost surely, 2^2431366925 is an apocalyptic number.

2431366925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2431366925 is a deficient number, since it is larger than the sum of its proper divisors (824794459).

2431366925 is a wasteful number, since it uses less digits than its factorization.

2431366925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21569 (or 21564 counting only the distinct ones).

The product of its digits is 233280, while the sum is 41.

The square root of 2431366925 is about 49308.8929606009. The cubic root of 2431366925 is about 1344.6734649516.

The spelling of 2431366925 in words is "two billion, four hundred thirty-one million, three hundred sixty-six thousand, nine hundred twenty-five".