6140504 has 16 divisors (see below), whose sum is σ = 11703120. Its totient is φ = 3019680.

The previous prime is 6140473. The next prime is 6140521. The reversal of 6140504 is 4050416.

It is a happy number.

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, 5804 + ... + 6779.

It is an arithmetic number, because the mean of its divisors is an integer number (731445).

Almost surely, 2^6140504 is an apocalyptic number.

It is an amenable number.

6140504 is a deficient number, since it is larger than the sum of its proper divisors (5562616).

6140504 is a wasteful number, since it uses less digits than its factorization.

6140504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12650 (or 12646 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 6140504 is about 2478.0040355092. The cubic root of 6140504 is about 183.1195333200.

Subtracting from 6140504 its sum of digits (20), we obtain a square (6140484 = 2478²).

The spelling of 6140504 in words is "six million, one hundred forty thousand, five hundred four".