3732865 has 8 divisors (see below), whose sum is σ = 4624128. Its totient is φ = 2889840.

The previous prime is 3732857. The next prime is 3732887. The reversal of 3732865 is 5682373.

3732865 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3732865 - 2³ = 3732857 is a prime.

It is a super-2 number, since 2×3732865² = 27868562216450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3732865.

It is a congruent number.

It is an unprimeable number.

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, 11887 + ... + 12196.

It is an arithmetic number, because the mean of its divisors is an integer number (578016).

Almost surely, 2^3732865 is an apocalyptic number.

It is an amenable number.

3732865 is a deficient number, since it is larger than the sum of its proper divisors (891263).

3732865 is a wasteful number, since it uses less digits than its factorization.

3732865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24119.

The product of its digits is 30240, while the sum is 34.

The square root of 3732865 is about 1932.0623695937. The cubic root of 3732865 is about 155.1246309439.

The spelling of 3732865 in words is "three million, seven hundred thirty-two thousand, eight hundred sixty-five".