2475475 has 12 divisors (see below), whose sum is σ = 3109176. Its totient is φ = 1954880.

The previous prime is 2475439. The next prime is 2475493. The reversal of 2475475 is 5745742.

It is a de Polignac number, because none of the positive numbers 2^k-2475475 is a prime.

It is a super-2 number, since 2×2475475² = 12255952951250, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

2475475 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2475475.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1479 + ... + 2671.

It is an arithmetic number, because the mean of its divisors is an integer number (259098).

2^2475475 is an apocalyptic number.

2475475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2475475 is a deficient number, since it is larger than the sum of its proper divisors (633701).

2475475 is a wasteful number, since it uses less digits than its factorization.

2475475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286 (or 1281 counting only the distinct ones).

The product of its digits is 39200, while the sum is 34.

The square root of 2475475 is about 1573.3642299226. The cubic root of 2475475 is about 135.2756143382.

The spelling of 2475475 in words is "two million, four hundred seventy-five thousand, four hundred seventy-five".