6472369 has 6 divisors (see below), whose sum is σ = 6831330. Its totient is φ = 6131376.

The previous prime is 6472363. The next prime is 6472381. The reversal of 6472369 is 9632746.

It can be written as a sum of positive squares in only one way, i.e., 5640625 + 831744 = 2375^2 + 912^2 .

It is not a de Polignac number, because 6472369 - 2⁵ = 6472337 is a prime.

It is a super-2 number, since 2×6472369² = 83783120944322, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6³ + 4⁵ + 7³ + 2¹³ + 3¹⁴ + 6⁸ + 9 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6472363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8604 + ... + 9325.

It is an arithmetic number, because the mean of its divisors is an integer number (1138555).

Almost surely, 2^6472369 is an apocalyptic number.

It is an amenable number.

6472369 is a deficient number, since it is larger than the sum of its proper divisors (358961).

6472369 is a wasteful number, since it uses less digits than its factorization.

6472369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17967 (or 17948 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 6472369 is about 2544.0851007779. The cubic root of 6472369 is about 186.3607386134.

The spelling of 6472369 in words is "six million, four hundred seventy-two thousand, three hundred sixty-nine".