2425770 has 24 divisors (see below), whose sum is σ = 6307236. Its totient is φ = 646848.

The previous prime is 2425769. The next prime is 2425777. The reversal of 2425770 is 775242.

It can be written as a sum of positive squares in 2 ways, for example, as 2424249 + 1521 = 1557^2 + 39^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2425777) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13387 + ... + 13566.

2^2425770 is an apocalyptic number.

2425770 is an abundant number, since it is smaller than the sum of its proper divisors (3881466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2425770 is a wasteful number, since it uses less digits than its factorization.

2425770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26966 (or 26963 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 2425770 is about 1557.4883627174. The cubic root of 2425770 is about 134.3640874499.

The spelling of 2425770 in words is "two million, four hundred twenty-five thousand, seven hundred seventy".