5678280 has 48 divisors (see below), whose sum is σ = 18455580. Its totient is φ = 1514112.

The previous prime is 5678273. The next prime is 5678293. The reversal of 5678280 is 828765.

It can be written as a sum of positive squares in 2 ways, for example, as 5673924 + 4356 = 2382^2 + 66^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7527 + ... + 8246.

Almost surely, 2^5678280 is an apocalyptic number.

It is an amenable number.

5678280 is an abundant number, since it is smaller than the sum of its proper divisors (12777300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5678280 is a wasteful number, since it uses less digits than its factorization.

5678280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15790 (or 15783 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5678280 is about 2382.9141822567. The cubic root of 5678280 is about 178.4044164953.

The spelling of 5678280 in words is "five million, six hundred seventy-eight thousand, two hundred eighty".