3703749 has 8 divisors (see below), whose sum is σ = 5643840. Its totient is φ = 2116416.

The previous prime is 3703747. The next prime is 3703753. The reversal of 3703749 is 9473073.

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

It is not a de Polignac number, because 3703749 - 2¹ = 3703747 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3703747) 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, 88164 + ... + 88205.

It is an arithmetic number, because the mean of its divisors is an integer number (705480).

Almost surely, 2^3703749 is an apocalyptic number.

It is an amenable number.

3703749 is a deficient number, since it is larger than the sum of its proper divisors (1940091).

3703749 is a wasteful number, since it uses less digits than its factorization.

3703749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176379.

The product of its (nonzero) digits is 15876, while the sum is 33.

The square root of 3703749 is about 1924.5126655858. The cubic root of 3703749 is about 154.7202585249.

The spelling of 3703749 in words is "three million, seven hundred three thousand, seven hundred forty-nine".