2425966 has 16 divisors (see below), whose sum is σ = 3803040. Its totient is φ = 1159200.

The previous prime is 2425961. The next prime is 2425981. The reversal of 2425966 is 6695242.

It is a super-2 number, since 2×2425966² = 11770622066312, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8620 + ... + 8896.

It is an arithmetic number, because the mean of its divisors is an integer number (237690).

2^2425966 is an apocalyptic number.

2425966 is a deficient number, since it is larger than the sum of its proper divisors (1377074).

2425966 is a wasteful number, since it uses less digits than its factorization.

2425966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459.

The product of its digits is 25920, while the sum is 34.

The square root of 2425966 is about 1557.5512832649. The cubic root of 2425966 is about 134.3677061842.

The spelling of 2425966 in words is "two million, four hundred twenty-five thousand, nine hundred sixty-six".