5478685 has 8 divisors (see below), whose sum is σ = 6622560. Its totient is φ = 4350864.

The previous prime is 5478677. The next prime is 5478703. The reversal of 5478685 is 5868745.

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 5478685 - 2³ = 5478677 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3247 + ... + 4636.

It is an arithmetic number, because the mean of its divisors is an integer number (827820).

Almost surely, 2^5478685 is an apocalyptic number.

It is an amenable number.

5478685 is a deficient number, since it is larger than the sum of its proper divisors (1143875).

5478685 is a wasteful number, since it uses less digits than its factorization.

5478685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8027.

The product of its digits is 268800, while the sum is 43.

The square root of 5478685 is about 2340.6590952123. The cubic root of 5478685 is about 176.2890931508.

It can be divided in two parts, 5478 and 685, that multiplied together give a triangular number (3752430 = T₂₇₃₉).

The spelling of 5478685 in words is "five million, four hundred seventy-eight thousand, six hundred eighty-five".