3748566106 has 4 divisors (see below), whose sum is σ = 5622849162. Its totient is φ = 1874283052.

The previous prime is 3748566061. The next prime is 3748566127. The reversal of 3748566106 is 6016658473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6016658473 = 7 ⋅859522639.

It can be written as a sum of positive squares in only one way, i.e., 3020052025 + 728514081 = 54955^2 + 26991^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 937141525 + ... + 937141528.

Almost surely, 2^3748566106 is an apocalyptic number.

3748566106 is a deficient number, since it is larger than the sum of its proper divisors (1874283056).

3748566106 is a wasteful number, since it uses less digits than its factorization.

3748566106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874283055.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 3748566106 is about 61225.5347547083. The cubic root of 3748566106 is about 1553.4182080860.

The spelling of 3748566106 in words is "three billion, seven hundred forty-eight million, five hundred sixty-six thousand, one hundred six".