2409501425 has 6 divisors (see below), whose sum is σ = 2987781798. Its totient is φ = 1927601120.

The previous prime is 2409501421. The next prime is 2409501427. The reversal of 2409501425 is 5241059042.

It can be written as a sum of positive squares in 3 ways, for example, as 52301824 + 2357199601 = 7232^2 + 48551^2 .

It is not a de Polignac number, because 2409501425 - 2² = 2409501421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2409501391 and 2409501400.

It is not an unprimeable number, because it can be changed into a prime (2409501421) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 48190004 + ... + 48190053.

It is an arithmetic number, because the mean of its divisors is an integer number (497963633).

Almost surely, 2^2409501425 is an apocalyptic number.

2409501425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2409501425 is a deficient number, since it is larger than the sum of its proper divisors (578280373).

2409501425 is an equidigital number, since it uses as much as digits as its factorization.

2409501425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96380067 (or 96380062 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 2409501425 is about 49086.6725802432. The cubic root of 2409501425 is about 1340.6303978606.

The spelling of 2409501425 in words is "two billion, four hundred nine million, five hundred one thousand, four hundred twenty-five".