4574121328 has 40 divisors (see below), whose sum is σ = 10319527008. Its totient is φ = 1923347712.

The previous prime is 4574121311. The next prime is 4574121329. The reversal of 4574121328 is 8231214754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4574121329) 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 7 ways as a sum of consecutive naturals, for example, 379351 + ... + 391222.

Almost surely, 2^4574121328 is an apocalyptic number.

It is an amenable number.

4574121328 is an abundant number, since it is smaller than the sum of its proper divisors (5745405680).

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

4574121328 is a wasteful number, since it uses less digits than its factorization.

4574121328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770641 (or 770635 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 4574121328 is about 67632.2506501151. The cubic root of 4574121328 is about 1659.9788703944.

The spelling of 4574121328 in words is "four billion, five hundred seventy-four million, one hundred twenty-one thousand, three hundred twenty-eight".