3746144 has 24 divisors (see below), whose sum is σ = 7429968. Its totient is φ = 1859200.

The previous prime is 3746143. The next prime is 3746147. The reversal of 3746144 is 4416473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3746143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4994 + ... + 5694.

It is an arithmetic number, because the mean of its divisors is an integer number (309582).

Almost surely, 2^3746144 is an apocalyptic number.

It is an amenable number.

3746144 is a deficient number, since it is larger than the sum of its proper divisors (3683824).

3746144 is a wasteful number, since it uses less digits than its factorization.

3746144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878 (or 870 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 3746144 is about 1935.4958021138. The cubic root of 3746144 is about 155.3083559750.

The spelling of 3746144 in words is "three million, seven hundred forty-six thousand, one hundred forty-four".