2425945 has 8 divisors (see below), whose sum is σ = 2919744. Its totient is φ = 1935024.

The previous prime is 2425933. The next prime is 2425957. The reversal of 2425945 is 5495242.

It is an interprime number because it is at equal distance from previous prime (2425933) and next prime (2425957).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2425945 - 2⁹ = 2425433 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2292 + ... + 3178.

It is an arithmetic number, because the mean of its divisors is an integer number (364968).

2^2425945 is an apocalyptic number.

It is an amenable number.

2425945 is a deficient number, since it is larger than the sum of its proper divisors (493799).

2425945 is an equidigital number, since it uses as much as digits as its factorization.

2425945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439.

The product of its digits is 14400, while the sum is 31.

The square root of 2425945 is about 1557.5445418992. The cubic root of 2425945 is about 134.3673184720.

The spelling of 2425945 in words is "two million, four hundred twenty-five thousand, nine hundred forty-five".