8672479 has 8 divisors (see below), whose sum is σ = 9066960. Its totient is φ = 8284416.

The previous prime is 8672471. The next prime is 8672483. The reversal of 8672479 is 9742768.

8672479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 8672479 - 2³ = 8672471 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 8⁷ + 6 + 7⁵ + 2⁷ + 4⁹ + 7⁸ + 9⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8672471) 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, 1272 + ... + 4354.

It is an arithmetic number, because the mean of its divisors is an integer number (1133370).

Almost surely, 2^8672479 is an apocalyptic number.

8672479 is a deficient number, since it is larger than the sum of its proper divisors (394481).

8672479 is a wasteful number, since it uses less digits than its factorization.

8672479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3209.

The product of its digits is 169344, while the sum is 43.

The square root of 8672479 is about 2944.9072990503. The cubic root of 8672479 is about 205.4539138863.

The spelling of 8672479 in words is "eight million, six hundred seventy-two thousand, four hundred seventy-nine".