2485966 has 12 divisors (see below), whose sum is σ = 4337928. Its totient is φ = 1065372.

The previous prime is 2485949. The next prime is 2485991. The reversal of 2485966 is 6695842.

It is a happy number.

It is a d-powerful number, because it can be written as 2²¹ + 4⁹ + 8³ + 5⁷ + 9² + 6⁴ + 6⁶ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12586 + ... + 12781.

It is an arithmetic number, because the mean of its divisors is an integer number (361494).

2^2485966 is an apocalyptic number.

2485966 is a deficient number, since it is larger than the sum of its proper divisors (1851962).

2485966 is a wasteful number, since it uses less digits than its factorization.

2485966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25383 (or 25376 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 2485966 is about 1576.6946438674. The cubic root of 2485966 is about 135.4664432183.

The spelling of 2485966 in words is "two million, four hundred eighty-five thousand, nine hundred sixty-six".