3749793 has 8 divisors (see below), whose sum is σ = 5016768. Its totient is φ = 2491344.

The previous prime is 3749773. The next prime is 3749807. The reversal of 3749793 is 3979473.

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

It is not a de Polignac number, because 3749793 - 2⁵ = 3749761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3749773) 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, 1021 + ... + 2922.

It is an arithmetic number, because the mean of its divisors is an integer number (627096).

Almost surely, 2^3749793 is an apocalyptic number.

It is an amenable number.

3749793 is a deficient number, since it is larger than the sum of its proper divisors (1266975).

3749793 is a wasteful number, since it uses less digits than its factorization.

3749793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263.

The product of its digits is 142884, while the sum is 42.

The square root of 3749793 is about 1936.4382251959. The cubic root of 3749793 is about 155.3587665912.

The spelling of 3749793 in words is "three million, seven hundred forty-nine thousand, seven hundred ninety-three".