3675779 has 4 divisors (see below), whose sum is σ = 3802560. Its totient is φ = 3549000.

The previous prime is 3675767. The next prime is 3675781. The reversal of 3675779 is 9775763.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3675779 - 2²⁰ = 2627203 is a prime.

It is a super-2 number, since 2×3675779² = 27022702513682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3675719) 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, 63347 + ... + 63404.

It is an arithmetic number, because the mean of its divisors is an integer number (950640).

Almost surely, 2^3675779 is an apocalyptic number.

3675779 is a deficient number, since it is larger than the sum of its proper divisors (126781).

3675779 is a wasteful number, since it uses less digits than its factorization.

3675779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126780.

The product of its digits is 277830, while the sum is 44.

The square root of 3675779 is about 1917.2321194889. The cubic root of 3675779 is about 154.3298014400.

The spelling of 3675779 in words is "three million, six hundred seventy-five thousand, seven hundred seventy-nine".