28464054332 has 36 divisors (see below), whose sum is σ = 57967932960. Its totient is φ = 12193985664.

The previous prime is 28464054263. The next prime is 28464054361. The reversal of 28464054332 is 23345046482.

It is a self number, because there is not a number n which added to its sum of digits gives 28464054332.

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 11 ways as a sum of consecutive naturals, for example, 483533 + ... + 539195.

It is an arithmetic number, because the mean of its divisors is an integer number (1610220360).

Almost surely, 2^28464054332 is an apocalyptic number.

It is an amenable number.

28464054332 is an abundant number, since it is smaller than the sum of its proper divisors (29503878628).

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

28464054332 is a wasteful number, since it uses less digits than its factorization.

28464054332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58290 (or 58281 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

The spelling of 28464054332 in words is "twenty-eight billion, four hundred sixty-four million, fifty-four thousand, three hundred thirty-two".