3652744 has 16 divisors (see below), whose sum is σ = 6869520. Its totient is φ = 1820880.

The previous prime is 3652703. The next prime is 3652757. The reversal of 3652744 is 4472563.

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, 4099 + ... + 4909.

It is an arithmetic number, because the mean of its divisors is an integer number (429345).

Almost surely, 2^3652744 is an apocalyptic number.

It is an amenable number.

3652744 is a deficient number, since it is larger than the sum of its proper divisors (3216776).

3652744 is a wasteful number, since it uses less digits than its factorization.

3652744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380 (or 1376 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 3652744 is about 1911.2153201563. The cubic root of 3652744 is about 154.0067462047.

The spelling of 3652744 in words is "three million, six hundred fifty-two thousand, seven hundred forty-four".