8452479 has 16 divisors (see below), whose sum is σ = 13063680. Its totient is φ = 4761120.

The previous prime is 8452469. The next prime is 8452481. The reversal of 8452479 is 9742548.

It is not a de Polignac number, because 8452479 - 2⁷ = 8452351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8452439) 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, 1344 + ... + 4325.

It is an arithmetic number, because the mean of its divisors is an integer number (816480).

Almost surely, 2^8452479 is an apocalyptic number.

8452479 is a deficient number, since it is larger than the sum of its proper divisors (4611201).

8452479 is a wasteful number, since it uses less digits than its factorization.

8452479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5750.

The product of its digits is 80640, while the sum is 39.

The square root of 8452479 is about 2907.3147404435. The cubic root of 8452479 is about 203.7017219099.

The spelling of 8452479 in words is "eight million, four hundred fifty-two thousand, four hundred seventy-nine".