3771476481 has 16 divisors (see below), whose sum is σ = 5047707456. Its totient is φ = 2504798016.

The previous prime is 3771476417. The next prime is 3771476491. The reversal of 3771476481 is 1846741773.

It is not a de Polignac number, because 3771476481 - 2⁶ = 3771476417 is a prime.

It is a super-2 number, since 2×3771476481² = 28448069693472286722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3771476481.

It is not an unprimeable number, because it can be changed into a prime (3771476491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1703131 + ... + 1705343.

It is an arithmetic number, because the mean of its divisors is an integer number (315481716).

Almost surely, 2^3771476481 is an apocalyptic number.

It is an amenable number.

3771476481 is a deficient number, since it is larger than the sum of its proper divisors (1276230975).

3771476481 is a wasteful number, since it uses less digits than its factorization.

3771476481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4112.

The product of its digits is 790272, while the sum is 48.

The square root of 3771476481 is about 61412.3479521830. The cubic root of 3771476481 is about 1556.5764943149.

The spelling of 3771476481 in words is "three billion, seven hundred seventy-one million, four hundred seventy-six thousand, four hundred eighty-one".