2475966 has 32 divisors (see below), whose sum is σ = 5362560. Its totient is φ = 759456.

The previous prime is 2475961. The next prime is 2475971. The reversal of 2475966 is 6695742.

It is an interprime number because it is at equal distance from previous prime (2475961) and next prime (2475971).

It is a super-2 number, since 2×2475966² = 12260815266312, which contains 22 as substring.

Its product of digits (90720) is a multiple of the sum of its prime divisors (648).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2475961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3925 + ... + 4511.

It is an arithmetic number, because the mean of its divisors is an integer number (167580).

2^2475966 is an apocalyptic number.

2475966 is an abundant number, since it is smaller than the sum of its proper divisors (2886594).

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

2475966 is a wasteful number, since it uses less digits than its factorization.

2475966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648.

The product of its digits is 90720, while the sum is 39.

The square root of 2475966 is about 1573.5202572576. The cubic root of 2475966 is about 135.2845575290.

The spelling of 2475966 in words is "two million, four hundred seventy-five thousand, nine hundred sixty-six".