6472249 has 8 divisors (see below), whose sum is σ = 7652160. Its totient is φ = 5356176.

The previous prime is 6472247. The next prime is 6472259. The reversal of 6472249 is 9422746.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6472249 - 2¹ = 6472247 is a prime.

It is an Ulam number.

It is a Duffinian number.

6472249 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6472247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15739 + ... + 16144.

It is an arithmetic number, because the mean of its divisors is an integer number (956520).

Almost surely, 2^6472249 is an apocalyptic number.

It is an amenable number.

6472249 is a deficient number, since it is larger than the sum of its proper divisors (1179911).

6472249 is a wasteful number, since it uses less digits than its factorization.

6472249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31919.

The product of its digits is 24192, while the sum is 34.

The square root of 6472249 is about 2544.0615165518. The cubic root of 6472249 is about 186.3595868750.

The spelling of 6472249 in words is "six million, four hundred seventy-two thousand, two hundred forty-nine".