3628832 has 24 divisors (see below), whose sum is σ = 7201152. Its totient is φ = 1800000.

The previous prime is 3628819. The next prime is 3628841. The reversal of 3628832 is 2388263.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4457 + ... + 5207.

It is an arithmetic number, because the mean of its divisors is an integer number (300048).

Almost surely, 2^3628832 is an apocalyptic number.

3628832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3628832 is a deficient number, since it is larger than the sum of its proper divisors (3572320).

3628832 is a wasteful number, since it uses less digits than its factorization.

3628832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912 (or 904 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 3628832 is about 1904.9493431585. The cubic root of 3628832 is about 153.6699515006.

The spelling of 3628832 in words is "three million, six hundred twenty-eight thousand, eight hundred thirty-two".