3762445 has 4 divisors (see below), whose sum is σ = 4514940. Its totient is φ = 3009952.

The previous prime is 3762433. The next prime is 3762449. The reversal of 3762445 is 5442673.

3762445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1841449 + 1920996 = 1357^2 + 1386^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3762445 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3762449) 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 3 ways as a sum of consecutive naturals, for example, 376240 + ... + 376249.

It is an arithmetic number, because the mean of its divisors is an integer number (1128735).

Almost surely, 2^3762445 is an apocalyptic number.

It is an amenable number.

3762445 is a deficient number, since it is larger than the sum of its proper divisors (752495).

3762445 is an equidigital number, since it uses as much as digits as its factorization.

3762445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752494.

The product of its digits is 20160, while the sum is 31.

The square root of 3762445 is about 1939.7022967456. The cubic root of 3762445 is about 155.5333000095.

The spelling of 3762445 in words is "three million, seven hundred sixty-two thousand, four hundred forty-five".