3806867462 has 4 divisors (see below), whose sum is σ = 5710301196. Its totient is φ = 1903433730.

The previous prime is 3806867461. The next prime is 3806867473. The reversal of 3806867462 is 2647686083.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2647686083 = 7 ⋅378240869.

It is a self number, because there is not a number n which added to its sum of digits gives 3806867462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3806867461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 951716864 + ... + 951716867.

It is an arithmetic number, because the mean of its divisors is an integer number (1427575299).

Almost surely, 2^3806867462 is an apocalyptic number.

3806867462 is a deficient number, since it is larger than the sum of its proper divisors (1903433734).

3806867462 is a wasteful number, since it uses less digits than its factorization.

3806867462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903433733.

The product of its (nonzero) digits is 2322432, while the sum is 50.

The square root of 3806867462 is about 61699.8173579144. The cubic root of 3806867462 is about 1561.4302385696.

The spelling of 3806867462 in words is "three billion, eight hundred six million, eight hundred sixty-seven thousand, four hundred sixty-two".