2475645212 has 12 divisors (see below), whose sum is σ = 4332879096. Its totient is φ = 1237679760.

The previous prime is 2475645209. The next prime is 2475645217. The reversal of 2475645212 is 2125465742.

2475645212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2475645212² = 12257638431397049888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2475645217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9698 + ... + 71030.

It is an arithmetic number, because the mean of its divisors is an integer number (361073258).

Almost surely, 2^2475645212 is an apocalyptic number.

It is an amenable number.

2475645212 is a deficient number, since it is larger than the sum of its proper divisors (1857233884).

2475645212 is a wasteful number, since it uses less digits than its factorization.

2475645212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71428 (or 71426 counting only the distinct ones).

The product of its digits is 134400, while the sum is 38.

The square root of 2475645212 is about 49755.8560573527. The cubic root of 2475645212 is about 1352.7871475398.

The spelling of 2475645212 in words is "two billion, four hundred seventy-five million, six hundred forty-five thousand, two hundred twelve".