5752540 has 24 divisors (see below), whose sum is σ = 12363120. Its totient is φ = 2247168.

The previous prime is 5752531. The next prime is 5752547. The reversal of 5752540 is 452575.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5752499 and 5752508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5752547) 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, 2485 + ... + 4204.

It is an arithmetic number, because the mean of its divisors is an integer number (515130).

Almost surely, 2^5752540 is an apocalyptic number.

It is an amenable number.

5752540 is an abundant number, since it is smaller than the sum of its proper divisors (6610580).

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

5752540 is a wasteful number, since it uses less digits than its factorization.

5752540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6741 (or 6739 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 5752540 is about 2398.4453297918. The cubic root of 5752540 is about 179.1787692083.

The spelling of 5752540 in words is "five million, seven hundred fifty-two thousand, five hundred forty".