3700679 has 4 divisors (see below), whose sum is σ = 3918384. Its totient is φ = 3482976.

The previous prime is 3700607. The next prime is 3700691. The reversal of 3700679 is 9760073.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9760073 = 23 ⋅424351.

It is a cyclic number.

It is not a de Polignac number, because 3700679 - 2⁸ = 3700423 is a prime.

It is a super-2 number, since 2×3700679² = 27390050122082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3700699) 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, 108827 + ... + 108860.

It is an arithmetic number, because the mean of its divisors is an integer number (979596).

Almost surely, 2^3700679 is an apocalyptic number.

3700679 is a deficient number, since it is larger than the sum of its proper divisors (217705).

3700679 is a wasteful number, since it uses less digits than its factorization.

3700679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217704.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 3700679 is about 1923.7148957161. The cubic root of 3700679 is about 154.6774980235.

The spelling of 3700679 in words is "three million, seven hundred thousand, six hundred seventy-nine".