3625479 has 40 divisors (see below), whose sum is σ = 6382992. Its totient is φ = 2021760.

The previous prime is 3625477. The next prime is 3625487. The reversal of 3625479 is 9745263.

3625479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3625479 - 2¹ = 3625477 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11427 + ... + 11739.

Almost surely, 2^3625479 is an apocalyptic number.

3625479 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3625479 is a deficient number, since it is larger than the sum of its proper divisors (2757513).

3625479 is a wasteful number, since it uses less digits than its factorization.

3625479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349 (or 340 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 3625479 is about 1904.0690638735. The cubic root of 3625479 is about 153.6226071461.

The spelling of 3625479 in words is "three million, six hundred twenty-five thousand, four hundred seventy-nine".