3862311862 has 4 divisors (see below), whose sum is σ = 5793467796. Its totient is φ = 1931155930.

The previous prime is 3862311847. The next prime is 3862311881. The reversal of 3862311862 is 2681132683.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2681132683 = 4513 ⋅594091.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 965577964 + ... + 965577967.

It is an arithmetic number, because the mean of its divisors is an integer number (1448366949).

Almost surely, 2^3862311862 is an apocalyptic number.

3862311862 is a deficient number, since it is larger than the sum of its proper divisors (1931155934).

3862311862 is a wasteful number, since it uses less digits than its factorization.

3862311862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931155933.

The product of its digits is 82944, while the sum is 40.

The square root of 3862311862 is about 62147.5008507985. The cubic root of 3862311862 is about 1568.9741174234.

The spelling of 3862311862 in words is "three billion, eight hundred sixty-two million, three hundred eleven thousand, eight hundred sixty-two".