2475146 has 8 divisors (see below), whose sum is σ = 3719844. Its totient is φ = 1235200.

The previous prime is 2475139. The next prime is 2475157. The reversal of 2475146 is 6415742.

It can be written as a sum of positive squares in 2 ways, for example, as 2449225 + 25921 = 1565^2 + 161^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2475146² = 12252695442632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 746 + ... + 2346.

2^2475146 is an apocalyptic number.

2475146 is a deficient number, since it is larger than the sum of its proper divisors (1244698).

2475146 is a wasteful number, since it uses less digits than its factorization.

2475146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2376.

The product of its digits is 6720, while the sum is 29.

The square root of 2475146 is about 1573.2596734169. The cubic root of 2475146 is about 135.2696211923.

The spelling of 2475146 in words is "two million, four hundred seventy-five thousand, one hundred forty-six".