2900425 has 24 divisors (see below), whose sum is σ = 4017600. Its totient is φ = 2059200.

The previous prime is 2900419. The next prime is 2900437. The reversal of 2900425 is 5240092.

It is a happy number.

It is not a de Polignac number, because 2900425 - 2⁷ = 2900297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2900396 and 2900405.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14476 + ... + 14674.

It is an arithmetic number, because the mean of its divisors is an integer number (167400).

2^2900425 is an apocalyptic number.

2900425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2900425 is a deficient number, since it is larger than the sum of its proper divisors (1117175).

2900425 is a wasteful number, since it uses less digits than its factorization.

2900425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2900425 is about 1703.0634163178. The cubic root of 2900425 is about 142.6112806767.

The spelling of 2900425 in words is "two million, nine hundred thousand, four hundred twenty-five".