82944798 has 16 divisors (see below), whose sum is σ = 166371840. Its totient is φ = 27567896.

The previous prime is 82944793. The next prime is 82944803. The reversal of 82944798 is 89744928.

It is an interprime number because it is at equal distance from previous prime (82944793) and next prime (82944803).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 82944798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82944793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17838 + ... + 22001.

It is an arithmetic number, because the mean of its divisors is an integer number (10398240).

Almost surely, 2^82944798 is an apocalyptic number.

82944798 is an abundant number, since it is smaller than the sum of its proper divisors (83427042).

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

82944798 is a wasteful number, since it uses less digits than its factorization.

82944798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40191.

The product of its digits is 1161216, while the sum is 51.

The square root of 82944798 is about 9107.4034719013. The cubic root of 82944798 is about 436.1103408692.

The spelling of 82944798 in words is "eighty-two million, nine hundred forty-four thousand, seven hundred ninety-eight".