6372045 has 12 divisors (see below), whose sum is σ = 11044956. Its totient is φ = 3398400.

The previous prime is 6372043. The next prime is 6372053. The reversal of 6372045 is 5402736.

It is a happy number.

6372045 is a `hidden beast` number, since 637 + 20 + 4 + 5 = 666.

6372045 is digitally balanced in base 4, 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 4888521 + 1483524 = 2211^2 + 1218^2 .

It is not a de Polignac number, because 6372045 - 2¹ = 6372043 is a prime.

It is a d-powerful number, because it can be written as 6² + 3³ + 7⁴ + 2²¹ + 0 + 4¹¹ + 5⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6372043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70756 + ... + 70845.

It is an arithmetic number, because the mean of its divisors is an integer number (920413).

Almost surely, 2^6372045 is an apocalyptic number.

It is an amenable number.

6372045 is a deficient number, since it is larger than the sum of its proper divisors (4672911).

6372045 is a wasteful number, since it uses less digits than its factorization.

6372045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141612 (or 141609 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 6372045 is about 2524.2909895652. The cubic root of 6372045 is about 185.3928345977.

The spelling of 6372045 in words is "six million, three hundred seventy-two thousand, forty-five".