3654744 has 32 divisors (see below), whose sum is σ = 9195120. Its totient is φ = 1210496.

The previous prime is 3654743. The next prime is 3654751. The reversal of 3654744 is 4474563.

It is a happy number.

3654744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3654743) 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 7 ways as a sum of consecutive naturals, for example, 4342 + ... + 5114.

Almost surely, 2^3654744 is an apocalyptic number.

It is an amenable number.

3654744 is an abundant number, since it is smaller than the sum of its proper divisors (5540376).

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

3654744 is a wasteful number, since it uses less digits than its factorization.

3654744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979 (or 975 counting only the distinct ones).

The product of its digits is 40320, while the sum is 33.

The square root of 3654744 is about 1911.7384758382. The cubic root of 3654744 is about 154.0348490313.

The spelling of 3654744 in words is "three million, six hundred fifty-four thousand, seven hundred forty-four".