5540752 has 40 divisors (see below), whose sum is σ = 12485312. Its totient is φ = 2332800.

The previous prime is 5540741. The next prime is 5540753. The reversal of 5540752 is 2570455.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 5540752.

It is not an unprimeable number, because it can be changed into a prime (5540753) 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, 6427 + ... + 7237.

Almost surely, 2^5540752 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 5540752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6242656).

5540752 is an abundant number, since it is smaller than the sum of its proper divisors (6944560).

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

5540752 is a wasteful number, since it uses less digits than its factorization.

5540752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887 (or 881 counting only the distinct ones).

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

The square root of 5540752 is about 2353.8802008598. The cubic root of 5540752 is about 176.9523103456.

The spelling of 5540752 in words is "five million, five hundred forty thousand, seven hundred fifty-two".