6148764 has 72 divisors (see below), whose sum is σ = 17020080. Its totient is φ = 1919232.

The previous prime is 6148759. The next prime is 6148777. The reversal of 6148764 is 4678416.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 23 ways as a sum of consecutive naturals, for example, 31114 + ... + 31310.

It is an arithmetic number, because the mean of its divisors is an integer number (236390).

Almost surely, 2^6148764 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 6148764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8510040).

6148764 is an abundant number, since it is smaller than the sum of its proper divisors (10871316).

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

6148764 is a wasteful number, since it uses less digits than its factorization.

6148764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244 (or 219 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 6148764 is about 2479.6701393532. The cubic root of 6148764 is about 183.2016052820.

The spelling of 6148764 in words is "six million, one hundred forty-eight thousand, seven hundred sixty-four".