7445204 has 12 divisors (see below), whose sum is σ = 14031444. Its totient is φ = 3436224.

The previous prime is 7445203. The next prime is 7445219. The reversal of 7445204 is 4025447.

7445204 is digitally balanced in base 5, 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 2 ways, for example, as 1932100 + 5513104 = 1390^2 + 2348^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7445203) 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, 71537 + ... + 71640.

It is an arithmetic number, because the mean of its divisors is an integer number (1169287).

Almost surely, 2^7445204 is an apocalyptic number.

It is an amenable number.

7445204 is a deficient number, since it is larger than the sum of its proper divisors (6586240).

7445204 is a wasteful number, since it uses less digits than its factorization.

7445204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143194 (or 143192 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 7445204 is about 2728.5901121275. The cubic root of 7445204 is about 195.2655072735.

The spelling of 7445204 in words is "seven million, four hundred forty-five thousand, two hundred four".