5698540 has 12 divisors (see below), whose sum is σ = 11966976. Its totient is φ = 2279408.

The previous prime is 5698523. The next prime is 5698543. The reversal of 5698540 is 458965.

It is a self number, because there is not a number n which added to its sum of digits gives 5698540.

It is not an unprimeable number, because it can be changed into a prime (5698543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142444 + ... + 142483.

It is an arithmetic number, because the mean of its divisors is an integer number (997248).

Almost surely, 2^5698540 is an apocalyptic number.

It is an amenable number.

5698540 is an abundant number, since it is smaller than the sum of its proper divisors (6268436).

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

5698540 is a wasteful number, since it uses less digits than its factorization.

5698540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284936 (or 284934 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 5698540 is about 2387.1614943275. The cubic root of 5698540 is about 178.6163458816.

It can be divided in two parts, 56 and 98540, that added together give a square (98596 = 314²).

The spelling of 5698540 in words is "five million, six hundred ninety-eight thousand, five hundred forty".