3813485462 has 4 divisors (see below), whose sum is σ = 5720228196. Its totient is φ = 1906742730.

The previous prime is 3813485453. The next prime is 3813485477. The reversal of 3813485462 is 2645843183.

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

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, 953371364 + ... + 953371367.

It is an arithmetic number, because the mean of its divisors is an integer number (1430057049).

Almost surely, 2^3813485462 is an apocalyptic number.

3813485462 is a deficient number, since it is larger than the sum of its proper divisors (1906742734).

3813485462 is a wasteful number, since it uses less digits than its factorization.

3813485462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1906742733.

The product of its digits is 552960, while the sum is 44.

The square root of 3813485462 is about 61753.4246985542. The cubic root of 3813485462 is about 1562.3345308891.

It can be divided in two parts, 381 and 3485462, that added together give a palindrome (3485843).

The spelling of 3813485462 in words is "three billion, eight hundred thirteen million, four hundred eighty-five thousand, four hundred sixty-two".