3481386836 has 6 divisors (see below), whose sum is σ = 6092426970. Its totient is φ = 1740693416.

The previous prime is 3481386833. The next prime is 3481386859. The reversal of 3481386836 is 6386831843.

It can be written as a sum of positive squares in only one way, i.e., 2083374736 + 1398012100 = 45644^2 + 37390^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481386833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435173351 + ... + 435173358.

It is an arithmetic number, because the mean of its divisors is an integer number (1015404495).

Almost surely, 2^3481386836 is an apocalyptic number.

It is an amenable number.

3481386836 is a deficient number, since it is larger than the sum of its proper divisors (2611040134).

3481386836 is a wasteful number, since it uses less digits than its factorization.

3481386836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870346713 (or 870346711 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 50.

The square root of 3481386836 is about 59003.2781801147. The cubic root of 3481386836 is about 1515.5982469595.

The spelling of 3481386836 in words is "three billion, four hundred eighty-one million, three hundred eighty-six thousand, eight hundred thirty-six".