908479 has 8 divisors (see below), whose sum is σ = 1067472. Its totient is φ = 762240.

The previous prime is 908471. The next prime is 908489. The reversal of 908479 is 974809.

It is a happy number.

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 908479 - 2³ = 908471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (908471) 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, 3034 + ... + 3319.

It is an arithmetic number, because the mean of its divisors is an integer number (133434).

2⁹⁰⁸⁴⁷⁹ is an apocalyptic number.

908479 is a deficient number, since it is larger than the sum of its proper divisors (158993).

908479 is a wasteful number, since it uses less digits than its factorization.

908479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6377.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 908479 is about 953.1416473956. The cubic root of 908479 is about 96.8511906802.

The spelling of 908479 in words is "nine hundred eight thousand, four hundred seventy-nine".