3746072 has 16 divisors (see below), whose sum is σ = 7662600. Its totient is φ = 1702720.

The previous prime is 3746053. The next prime is 3746077. The reversal of 3746072 is 2706473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3746077) 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, 21197 + ... + 21372.

Almost surely, 2^3746072 is an apocalyptic number.

It is an amenable number.

3746072 is an abundant number, since it is smaller than the sum of its proper divisors (3916528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3746072 is a wasteful number, since it uses less digits than its factorization.

3746072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42586 (or 42582 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 3746072 is about 1935.4772021390. The cubic root of 3746072 is about 155.3073609720.

It can be divided in two parts, 374 and 6072, that added together give a palindrome (6446).

The spelling of 3746072 in words is "three million, seven hundred forty-six thousand, seventy-two".