32946866790 has 16 divisors (see below), whose sum is σ = 79072480368. Its totient is φ = 8785831136.

The previous prime is 32946866759. The next prime is 32946866791. The reversal of 32946866790 is 9766864923.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32946866791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549114417 + ... + 549114476.

It is an arithmetic number, because the mean of its divisors is an integer number (4942030023).

Almost surely, 2^32946866790 is an apocalyptic number.

32946866790 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

32946866790 is an abundant number, since it is smaller than the sum of its proper divisors (46125613578).

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

32946866790 is a wasteful number, since it uses less digits than its factorization.

32946866790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1098228903.

The product of its (nonzero) digits is 23514624, while the sum is 60.

The spelling of 32946866790 in words is "thirty-two billion, nine hundred forty-six million, eight hundred sixty-six thousand, seven hundred ninety".