3489556366 has 32 divisors (see below), whose sum is σ = 5549410368. Its totient is φ = 1642291200.

The previous prime is 3489556333. The next prime is 3489556381. The reversal of 3489556366 is 6636559843.

It is a super-2 number, since 2×3489556366² = 24354007262982251912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1936666 + ... + 1938466.

It is an arithmetic number, because the mean of its divisors is an integer number (173419074).

Almost surely, 2^3489556366 is an apocalyptic number.

3489556366 is a deficient number, since it is larger than the sum of its proper divisors (2059854002).

3489556366 is a wasteful number, since it uses less digits than its factorization.

3489556366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2476.

The product of its digits is 13996800, while the sum is 55.

The square root of 3489556366 is about 59072.4670722326. The cubic root of 3489556366 is about 1516.7828374137.

The spelling of 3489556366 in words is "three billion, four hundred eighty-nine million, five hundred fifty-six thousand, three hundred sixty-six".