3745450 has 24 divisors (see below), whose sum is σ = 7022988. Its totient is φ = 1486080.

The previous prime is 3745439. The next prime is 3745453. The reversal of 3745450 is 545473.

3745450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1413721 + 2331729 = 1189^2 + 1527^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3745453) 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 11 ways as a sum of consecutive naturals, for example, 8434 + ... + 8866.

Almost surely, 2^3745450 is an apocalyptic number.

3745450 is a deficient number, since it is larger than the sum of its proper divisors (3277538).

3745450 is a wasteful number, since it uses less digits than its factorization.

3745450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618 (or 613 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 3745450 is about 1935.3165115815. The cubic root of 3745450 is about 155.2987647210.

The spelling of 3745450 in words is "three million, seven hundred forty-five thousand, four hundred fifty".