5345540 has 12 divisors (see below), whose sum is σ = 11225676. Its totient is φ = 2138208.

The previous prime is 5345537. The next prime is 5345563. The reversal of 5345540 is 455435.

It can be written as a sum of positive squares in 2 ways, for example, as 1893376 + 3452164 = 1376^2 + 1858^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133619 + ... + 133658.

It is an arithmetic number, because the mean of its divisors is an integer number (935473).

Almost surely, 2^5345540 is an apocalyptic number.

It is an amenable number.

5345540 is an abundant number, since it is smaller than the sum of its proper divisors (5880136).

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

5345540 is a wasteful number, since it uses less digits than its factorization.

5345540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267286 (or 267284 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 5345540 is about 2312.0423871547. The cubic root of 5345540 is about 174.8492852035.

It can be divided in two parts, 5345 and 540, that added together give a palindrome (5885).

The spelling of 5345540 in words is "five million, three hundred forty-five thousand, five hundred forty".