6140452 has 12 divisors (see below), whose sum is σ = 10766476. Its totient is φ = 3064320.

The previous prime is 6140441. The next prime is 6140461. The reversal of 6140452 is 2540416.

It can be written as a sum of positive squares in 2 ways, for example, as 2842596 + 3297856 = 1686^2 + 1816^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1552 + ... + 3832.

Almost surely, 2^6140452 is an apocalyptic number.

It is an amenable number.

6140452 is a deficient number, since it is larger than the sum of its proper divisors (4626024).

6140452 is a wasteful number, since it uses less digits than its factorization.

6140452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2958 (or 2956 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 6140452 is about 2477.9935431716. The cubic root of 6140452 is about 183.1190164112.

Adding to 6140452 its reverse (2540416), we get a palindrome (8680868).

The spelling of 6140452 in words is "six million, one hundred forty thousand, four hundred fifty-two".