3634662 has 16 divisors (see below), whose sum is σ = 7652160. Its totient is φ = 1147752.

The previous prime is 3634639. The next prime is 3634663. The reversal of 3634662 is 2664363.

It is a d-powerful number, because it can be written as 3⁸ + 6² + 3⁸ + 4⁹ + 6⁸ + 6⁸ + 2⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3634663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15828 + ... + 16055.

It is an arithmetic number, because the mean of its divisors is an integer number (478260).

Almost surely, 2^3634662 is an apocalyptic number.

3634662 is an abundant number, since it is smaller than the sum of its proper divisors (4017498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3634662 is a wasteful number, since it uses less digits than its factorization.

3634662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31907.

The product of its digits is 15552, while the sum is 30.

The square root of 3634662 is about 1906.4789534637. The cubic root of 3634662 is about 153.7522017002.

Subtracting from 3634662 its reverse (2664363), we obtain a cube (970299 = 99³).

The spelling of 3634662 in words is "three million, six hundred thirty-four thousand, six hundred sixty-two".