3749579 has 4 divisors (see below), whose sum is σ = 3753600. Its totient is φ = 3745560.

The previous prime is 3749569. The next prime is 3749587. The reversal of 3749579 is 9759473.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3749579 - 2⁴ = 3749563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3749549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197 + ... + 2745.

It is an arithmetic number, because the mean of its divisors is an integer number (938400).

Almost surely, 2^3749579 is an apocalyptic number.

3749579 is a deficient number, since it is larger than the sum of its proper divisors (4021).

3749579 is a wasteful number, since it uses less digits than its factorization.

3749579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4020.

The product of its digits is 238140, while the sum is 44.

The square root of 3749579 is about 1936.3829683201. The cubic root of 3749579 is about 155.3558111028.

The spelling of 3749579 in words is "three million, seven hundred forty-nine thousand, five hundred seventy-nine".