3733489 has 8 divisors (see below), whose sum is σ = 4089960. Its totient is φ = 3392256.

The previous prime is 3733463. The next prime is 3733507. The reversal of 3733489 is 9843373.

It can be written as a sum of positive squares in 4 ways, for example, as 2371600 + 1361889 = 1540^2 + 1167^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3733489 - 2⁹ = 3732977 is a prime.

It is a super-2 number, since 2×3733489² = 27877880226242, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3733459) 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, 3294 + ... + 4279.

It is an arithmetic number, because the mean of its divisors is an integer number (511245).

Almost surely, 2^3733489 is an apocalyptic number.

It is an amenable number.

3733489 is a deficient number, since it is larger than the sum of its proper divisors (356471).

3733489 is a wasteful number, since it uses less digits than its factorization.

3733489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7619.

The product of its digits is 54432, while the sum is 37.

The square root of 3733489 is about 1932.2238483157. The cubic root of 3733489 is about 155.1332742046.

The spelling of 3733489 in words is "three million, seven hundred thirty-three thousand, four hundred eighty-nine".