3766873346 has 16 divisors (see below), whose sum is σ = 6007224384. Its totient is φ = 1767555504.

The previous prime is 3766873309. The next prime is 3766873351. The reversal of 3766873346 is 6433786673.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (53).

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 7 ways as a sum of consecutive naturals, for example, 770096 + ... + 774971.

It is an arithmetic number, because the mean of its divisors is an integer number (375451524).

Almost surely, 2^3766873346 is an apocalyptic number.

3766873346 is a deficient number, since it is larger than the sum of its proper divisors (2240351038).

3766873346 is a wasteful number, since it uses less digits than its factorization.

3766873346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545145.

The product of its digits is 9144576, while the sum is 53.

The square root of 3766873346 is about 61374.8592340545. The cubic root of 3766873346 is about 1555.9429626993.

The spelling of 3766873346 in words is "three billion, seven hundred sixty-six million, eight hundred seventy-three thousand, three hundred forty-six".