5840520 has 128 divisors (see below), whose sum is σ = 21254400. Its totient is φ = 1253376.

The previous prime is 5840509. The next prime is 5840521. The reversal of 5840520 is 250485.

5840520 = T₃₇₃ + T₃₇₄ + ... + T₄₄₂.

It is a super-2 number, since 2×5840520² = 68223347740800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5840521) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14076 + ... + 14484.

It is an arithmetic number, because the mean of its divisors is an integer number (166050).

Almost surely, 2^5840520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5840520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10627200).

5840520 is an abundant number, since it is smaller than the sum of its proper divisors (15413880).

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

5840520 is a wasteful number, since it uses less digits than its factorization.

5840520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 5840520 is about 2416.7167810896. The cubic root of 5840520 is about 180.0876116707.

The spelling of 5840520 in words is "five million, eight hundred forty thousand, five hundred twenty".