6452136 has 48 divisors (see below), whose sum is σ = 18127200. Its totient is φ = 2150064.

The previous prime is 6452119. The next prime is 6452137. The reversal of 6452136 is 6312546.

6452136 is a `hidden beast` number, since 645 + 2 + 13 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (6452137) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 285 + ... + 3603.

It is an arithmetic number, because the mean of its divisors is an integer number (377650).

Almost surely, 2^6452136 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 6452136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9063600).

6452136 is an abundant number, since it is smaller than the sum of its proper divisors (11675064).

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

6452136 is a wasteful number, since it uses less digits than its factorization.

6452136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3340 (or 3324 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 6452136 is about 2540.1055096196. The cubic root of 6452136 is about 186.1663444259.

The spelling of 6452136 in words is "six million, four hundred fifty-two thousand, one hundred thirty-six".