3264184728 has 48 divisors (see below), whose sum is σ = 10103430480. Its totient is φ = 932624064.

The previous prime is 3264184727. The next prime is 3264184801. The reversal of 3264184728 is 8274814623.

It is a happy number.

It is a super-4 number, since 4×3264184728⁴ (a number of 39 digits) contains 4444 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3264184727) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3237775 + ... + 3238782.

It is an arithmetic number, because the mean of its divisors is an integer number (210488135).

Almost surely, 2^3264184728 is an apocalyptic number.

It is an amenable number.

3264184728 is an abundant number, since it is smaller than the sum of its proper divisors (6839245752).

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

3264184728 is a wasteful number, since it uses less digits than its factorization.

3264184728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6476576 (or 6476569 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 3264184728 is about 57133.0440988400. The cubic root of 3264184728 is about 1483.3998912805.

The spelling of 3264184728 in words is "three billion, two hundred sixty-four million, one hundred eighty-four thousand, seven hundred twenty-eight".