7495249 has 8 divisors (see below), whose sum is σ = 7965000. Its totient is φ = 7028736.

The previous prime is 7495247. The next prime is 7495289. The reversal of 7495249 is 9425947.

It can be written as a sum of positive squares in 4 ways, for example, as 1404225 + 6091024 = 1185^2 + 2468^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 7495249 - 2¹ = 7495247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7495247) 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, 5377 + ... + 6625.

It is an arithmetic number, because the mean of its divisors is an integer number (995625).

Almost surely, 2^7495249 is an apocalyptic number.

It is an amenable number.

7495249 is a deficient number, since it is larger than the sum of its proper divisors (469751).

7495249 is a wasteful number, since it uses less digits than its factorization.

7495249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619.

The product of its digits is 90720, while the sum is 40.

The square root of 7495249 is about 2737.7452401566. The cubic root of 7495249 is about 195.7020410252.

It can be divided in two parts, 7495 and 249, that added together give a square (7744 = 88²).

The spelling of 7495249 in words is "seven million, four hundred ninety-five thousand, two hundred forty-nine".