32304827830 has 64 divisors (see below), whose sum is σ = 68804769600. Its totient is φ = 10786508800.

The previous prime is 32304827827. The next prime is 32304827869. The reversal of 32304827830 is 3872840323.

It is a super-2 number, since 2×32304827830² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134005 + ... + 287344.

It is an arithmetic number, because the mean of its divisors is an integer number (1075074525).

Almost surely, 2^32304827830 is an apocalyptic number.

32304827830 is an abundant number, since it is smaller than the sum of its proper divisors (36499941770).

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

32304827830 is a wasteful number, since it uses less digits than its factorization.

32304827830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421425.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 32304827830 in words is "thirty-two billion, three hundred four million, eight hundred twenty-seven thousand, eight hundred thirty".