3749089 has 4 divisors (see below), whose sum is σ = 3777840. Its totient is φ = 3720340.

The previous prime is 3749087. The next prime is 3749093. The reversal of 3749089 is 9809473.

3749089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9809473 = 397 ⋅24709.

It is a cyclic number.

It is not a de Polignac number, because 3749089 - 2¹ = 3749087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3749087) 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 3 ways as a sum of consecutive naturals, for example, 14179 + ... + 14440.

It is an arithmetic number, because the mean of its divisors is an integer number (944460).

Almost surely, 2^3749089 is an apocalyptic number.

It is an amenable number.

3749089 is a deficient number, since it is larger than the sum of its proper divisors (28751).

3749089 is a wasteful number, since it uses less digits than its factorization.

3749089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28750.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 3749089 is about 1936.2564396278. The cubic root of 3749089 is about 155.3490434396.

The spelling of 3749089 in words is "three million, seven hundred forty-nine thousand, eighty-nine".