3732049 has 4 divisors (see below), whose sum is σ = 3894336. Its totient is φ = 3569764.

The previous prime is 3732031. The next prime is 3732073. The reversal of 3732049 is 9402373.

3732049 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3732049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3732019) 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, 81109 + ... + 81154.

It is an arithmetic number, because the mean of its divisors is an integer number (973584).

Almost surely, 2^3732049 is an apocalyptic number.

It is an amenable number.

3732049 is a deficient number, since it is larger than the sum of its proper divisors (162287).

3732049 is a wasteful number, since it uses less digits than its factorization.

3732049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162286.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 3732049 is about 1931.8511847448. The cubic root of 3732049 is about 155.1133267648.

The spelling of 3732049 in words is "three million, seven hundred thirty-two thousand, forty-nine".