3625455 has 16 divisors (see below), whose sum is σ = 5829120. Its totient is φ = 1924128.

The previous prime is 3625429. The next prime is 3625477. The reversal of 3625455 is 5545263.

It is not a de Polignac number, because 3625455 - 2⁵ = 3625423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3486 + ... + 4404.

It is an arithmetic number, because the mean of its divisors is an integer number (364320).

Almost surely, 2^3625455 is an apocalyptic number.

3625455 is a deficient number, since it is larger than the sum of its proper divisors (2203665).

3625455 is a wasteful number, since it uses less digits than its factorization.

3625455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190.

The product of its digits is 18000, while the sum is 30.

The square root of 3625455 is about 1904.0627615706. The cubic root of 3625455 is about 153.6222681609.

The spelling of 3625455 in words is "three million, six hundred twenty-five thousand, four hundred fifty-five".