3730894 has 4 divisors (see below), whose sum is σ = 5596344. Its totient is φ = 1865446.

The previous prime is 3730889. The next prime is 3730901. The reversal of 3730894 is 4980373.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 932722 + ... + 932725.

It is an arithmetic number, because the mean of its divisors is an integer number (1399086).

Almost surely, 2^3730894 is an apocalyptic number.

3730894 is a deficient number, since it is larger than the sum of its proper divisors (1865450).

3730894 is a wasteful number, since it uses less digits than its factorization.

3730894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865449.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3730894 is about 1931.5522255430. The cubic root of 3730894 is about 155.0973235471.

It can be divided in two parts, 3730 and 894, that added together give a square (4624 = 68²).

The spelling of 3730894 in words is "three million, seven hundred thirty thousand, eight hundred ninety-four".