6135264 has 84 divisors (see below), whose sum is σ = 18178776. Its totient is φ = 2037312.

The previous prime is 6135253. The next prime is 6135289. The reversal of 6135264 is 4625316.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 23197 + ... + 23459.

It is an arithmetic number, because the mean of its divisors is an integer number (216414).

Almost surely, 2^6135264 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 6135264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9089388).

6135264 is an abundant number, since it is smaller than the sum of its proper divisors (12043512).

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

6135264 is an equidigital number, since it uses as much as digits as its factorization.

6135264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 268 counting only the distinct ones).

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

The square root of 6135264 is about 2476.9465072948. The cubic root of 6135264 is about 183.0674301361.

It can be divided in two parts, 61352 and 64, that added together give a palindrome (61416).

The spelling of 6135264 in words is "six million, one hundred thirty-five thousand, two hundred sixty-four".