5319840 has 48 divisors (see below), whose sum is σ = 16759008. Its totient is φ = 1418496.

The previous prime is 5319799. The next prime is 5319841. The reversal of 5319840 is 489135.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5319798 and 5319807.

It is not an unprimeable number, because it can be changed into a prime (5319841) 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, 5062 + ... + 6021.

It is an arithmetic number, because the mean of its divisors is an integer number (349146).

Almost surely, 2^5319840 is an apocalyptic number.

It is an amenable number.

5319840 is an abundant number, since it is smaller than the sum of its proper divisors (11439168).

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

5319840 is a wasteful number, since it uses less digits than its factorization.

5319840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11101 (or 11093 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 5319840 is about 2306.4778342746. The cubic root of 5319840 is about 174.5686246072.

The spelling of 5319840 in words is "five million, three hundred nineteen thousand, eight hundred forty".