3634906486 has 16 divisors (see below), whose sum is σ = 5535578880. Its totient is φ = 1789773160.

The previous prime is 3634906477. The next prime is 3634906507. The reversal of 3634906486 is 6846094363.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111525 + ... + 140383.

It is an arithmetic number, because the mean of its divisors is an integer number (345973680).

Almost surely, 2^3634906486 is an apocalyptic number.

3634906486 is a deficient number, since it is larger than the sum of its proper divisors (1900672394).

3634906486 is a wasteful number, since it uses less digits than its factorization.

3634906486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29819.

The product of its (nonzero) digits is 2239488, while the sum is 49.

The square root of 3634906486 is about 60290.1856523929. The cubic root of 3634906486 is about 1537.5564901006.

The spelling of 3634906486 in words is "three billion, six hundred thirty-four million, nine hundred six thousand, four hundred eighty-six".