3736979 has 4 divisors (see below), whose sum is σ = 3740976. Its totient is φ = 3732984.

The previous prime is 3736951. The next prime is 3736981. The reversal of 3736979 is 9796373.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9796373 = 607 ⋅16139.

It is a cyclic number.

It is not a de Polignac number, because 3736979 - 2⁸ = 3736723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3736279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242 + ... + 2744.

It is an arithmetic number, because the mean of its divisors is an integer number (935244).

Almost surely, 2^3736979 is an apocalyptic number.

3736979 is a deficient number, since it is larger than the sum of its proper divisors (3997).

3736979 is a wasteful number, since it uses less digits than its factorization.

3736979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3996.

The product of its digits is 214326, while the sum is 44.

The square root of 3736979 is about 1933.1267418356. The cubic root of 3736979 is about 155.1815977712.

The spelling of 3736979 in words is "three million, seven hundred thirty-six thousand, nine hundred seventy-nine".