3880425 has 24 divisors (see below), whose sum is σ = 6626560. Its totient is φ = 2001600.

The previous prime is 3880421. The next prime is 3880441. The reversal of 3880425 is 5240883.

It is not a de Polignac number, because 3880425 - 2² = 3880421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3880392 and 3880401.

It is not an unprimeable number, because it can be changed into a prime (3880421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1491 + ... + 3159.

Almost surely, 2^3880425 is an apocalyptic number.

It is an amenable number.

3880425 is a deficient number, since it is larger than the sum of its proper divisors (2746135).

3880425 is a wasteful number, since it uses less digits than its factorization.

3880425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713 (or 1708 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 3880425 is about 1969.8794379352. The cubic root of 3880425 is about 157.1422973219.

The spelling of 3880425 in words is "three million, eight hundred eighty thousand, four hundred twenty-five".