3372749690 has 8 divisors (see below), whose sum is σ = 6070949460. Its totient is φ = 1349099872.

The previous prime is 3372749651. The next prime is 3372749747. The reversal of 3372749690 is 969472733.

It can be written as a sum of positive squares in 2 ways, for example, as 3368293369 + 4456321 = 58037^2 + 2111^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3372749690² = 22750880942790192200, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 168637475 + ... + 168637494.

Almost surely, 2^3372749690 is an apocalyptic number.

3372749690 is a deficient number, since it is larger than the sum of its proper divisors (2698199770).

3372749690 is a wasteful number, since it uses less digits than its factorization.

3372749690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337274976.

The product of its (nonzero) digits is 1714608, while the sum is 50.

The square root of 3372749690 is about 58075.3793788728. The cubic root of 3372749690 is about 1499.6665466188. Note that the first 3 decimals are identical.

The spelling of 3372749690 in words is "three billion, three hundred seventy-two million, seven hundred forty-nine thousand, six hundred ninety".