2622475 has 12 divisors (see below), whose sum is σ = 3423640. Its totient is φ = 1987200.

The previous prime is 2622469. The next prime is 2622479. The reversal of 2622475 is 5742262.

It is not a de Polignac number, because 2622475 - 2⁵ = 2622443 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2622479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2286 + ... + 3235.

2^2622475 is an apocalyptic number.

2622475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2622475 is a deficient number, since it is larger than the sum of its proper divisors (801165).

2622475 is a wasteful number, since it uses less digits than its factorization.

2622475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5550 (or 5545 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 2622475 is about 1619.4057552078. The cubic root of 2622475 is about 137.9019642580.

The spelling of 2622475 in words is "two million, six hundred twenty-two thousand, four hundred seventy-five".