7254885 has 16 divisors (see below), whose sum is σ = 12663360. Its totient is φ = 3517440.

The previous prime is 7254881. The next prime is 7254887. The reversal of 7254885 is 5884527.

It is not a de Polignac number, because 7254885 - 2² = 7254881 is a prime.

It is a d-powerful number, because it can be written as 7⁷ + 2¹¹ + 5⁶ + 4¹¹ + 8⁴ + 8⁶ + 5⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7254881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21820 + ... + 22149.

It is an arithmetic number, because the mean of its divisors is an integer number (791460).

Almost surely, 2^7254885 is an apocalyptic number.

It is an amenable number.

7254885 is a deficient number, since it is larger than the sum of its proper divisors (5408475).

7254885 is a wasteful number, since it uses less digits than its factorization.

7254885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43988.

The product of its digits is 89600, while the sum is 39.

The square root of 7254885 is about 2693.4893725426. The cubic root of 7254885 is about 193.5872917716.

The spelling of 7254885 in words is "seven million, two hundred fifty-four thousand, eight hundred eighty-five".