3356446990 has 16 divisors (see below), whose sum is σ = 6506343648. Its totient is φ = 1239303456.

The previous prime is 3356446963. The next prime is 3356446991. The reversal of 3356446990 is 996446533.

It is a super-2 number, since 2×3356446990² = 22531472793360120200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3356446991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12909282 + ... + 12909541.

It is an arithmetic number, because the mean of its divisors is an integer number (406646478).

Almost surely, 2^3356446990 is an apocalyptic number.

3356446990 is a deficient number, since it is larger than the sum of its proper divisors (3149896658).

3356446990 is a wasteful number, since it uses less digits than its factorization.

3356446990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25818843.

The product of its (nonzero) digits is 2099520, while the sum is 49.

The square root of 3356446990 is about 57934.8512555267. The cubic root of 3356446990 is about 1497.2463539749.

The spelling of 3356446990 in words is "three billion, three hundred fifty-six million, four hundred forty-six thousand, nine hundred ninety".