83790462228 has 96 divisors (see below), whose sum is σ = 214056235008. Its totient is φ = 25299427200.

The previous prime is 83790462191. The next prime is 83790462229. The reversal of 83790462228 is 82226409738.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83790462229) by changing a digit.

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, 68066373 + ... + 68067603.

It is an arithmetic number, because the mean of its divisors is an integer number (2229752448).

Almost surely, 2^83790462228 is an apocalyptic number.

It is an amenable number.

83790462228 is an abundant number, since it is smaller than the sum of its proper divisors (130265772780).

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

83790462228 is a wasteful number, since it uses less digits than its factorization.

83790462228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2693 (or 2691 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 83790462228 in words is "eighty-three billion, seven hundred ninety million, four hundred sixty-two thousand, two hundred twenty-eight".