82450936 has 8 divisors (see below), whose sum is σ = 154595520. Its totient is φ = 41225464.

The previous prime is 82450931. The next prime is 82450939. The reversal of 82450936 is 63905428.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 82450895 and 82450904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82450931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5153176 + ... + 5153191.

It is an arithmetic number, because the mean of its divisors is an integer number (19324440).

Almost surely, 2^82450936 is an apocalyptic number.

It is an amenable number.

82450936 is a deficient number, since it is larger than the sum of its proper divisors (72144584).

82450936 is a wasteful number, since it uses less digits than its factorization.

82450936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10306373 (or 10306369 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 82450936 is about 9080.2497763002. The cubic root of 82450936 is about 435.2430684516.

The spelling of 82450936 in words is "eighty-two million, four hundred fifty thousand, nine hundred thirty-six".