3745072 has 10 divisors (see below), whose sum is σ = 7256108. Its totient is φ = 1872528.

The previous prime is 3745069. The next prime is 3745087. The reversal of 3745072 is 2705473.

It is a self number, because there is not a number n which added to its sum of digits gives 3745072.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117018 + ... + 117049.

Almost surely, 2^3745072 is an apocalyptic number.

It is an amenable number.

3745072 is a deficient number, since it is larger than the sum of its proper divisors (3511036).

3745072 is a wasteful number, since it uses less digits than its factorization.

3745072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234075 (or 234069 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 3745072 is about 1935.2188506730. The cubic root of 3745072 is about 155.2935401678.

The spelling of 3745072 in words is "three million, seven hundred forty-five thousand, seventy-two".