3691882342 has 4 divisors (see below), whose sum is σ = 5537823516. Its totient is φ = 1845941170.

The previous prime is 3691882331. The next prime is 3691882393. The reversal of 3691882342 is 2432881963.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2432881963 = 11423 ⋅212981.

It is a junction number, because it is equal to n+sod(n) for n = 3691882292 and 3691882301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 922970584 + ... + 922970587.

It is an arithmetic number, because the mean of its divisors is an integer number (1384455879).

Almost surely, 2^3691882342 is an apocalyptic number.

3691882342 is a deficient number, since it is larger than the sum of its proper divisors (1845941174).

3691882342 is a wasteful number, since it uses less digits than its factorization.

3691882342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845941173.

The product of its digits is 497664, while the sum is 46.

The square root of 3691882342 is about 60760.8619260787. The cubic root of 3691882342 is about 1545.5484264247.

The spelling of 3691882342 in words is "three billion, six hundred ninety-one million, eight hundred eighty-two thousand, three hundred forty-two".