5612540 has 12 divisors (see below), whose sum is σ = 11786376. Its totient is φ = 2245008.

The previous prime is 5612539. The next prime is 5612557. The reversal of 5612540 is 452165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140294 + ... + 140333.

It is an arithmetic number, because the mean of its divisors is an integer number (982198).

Almost surely, 2^5612540 is an apocalyptic number.

It is an amenable number.

5612540 is an abundant number, since it is smaller than the sum of its proper divisors (6173836).

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

5612540 is a wasteful number, since it uses less digits than its factorization.

5612540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280636 (or 280634 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5612540 is about 2369.0799902072. The cubic root of 5612540 is about 177.7132529144.

It can be divided in two parts, 56125 and 40, that added together give a palindrome (56165).

The spelling of 5612540 in words is "five million, six hundred twelve thousand, five hundred forty".