3752668 has 12 divisors (see below), whose sum is σ = 6707232. Its totient is φ = 1836320.

The previous prime is 3752663. The next prime is 3752669. The reversal of 3752668 is 8662573.

3752668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3752663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9793 + ... + 10168.

It is an arithmetic number, because the mean of its divisors is an integer number (558936).

Almost surely, 2^3752668 is an apocalyptic number.

It is an amenable number.

3752668 is a deficient number, since it is larger than the sum of its proper divisors (2954564).

3752668 is a wasteful number, since it uses less digits than its factorization.

3752668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20012 (or 20010 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 3752668 is about 1937.1804252573. The cubic root of 3752668 is about 155.3984614357.

The spelling of 3752668 in words is "three million, seven hundred fifty-two thousand, six hundred sixty-eight".