82410750 has 128 divisors (see below), whose sum is σ = 236995200. Its totient is φ = 21168000.

The previous prime is 82410749. The next prime is 82410763. The reversal of 82410750 is 5701428.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 195540 + ... + 195960.

It is an arithmetic number, because the mean of its divisors is an integer number (1851525).

Almost surely, 2^82410750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82410750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118497600).

82410750 is an abundant number, since it is smaller than the sum of its proper divisors (154584450).

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

82410750 is a wasteful number, since it uses less digits than its factorization.

82410750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 82410750 is about 9078.0366820145. The cubic root of 82410750 is about 435.1723455014.

The spelling of 82410750 in words is "eighty-two million, four hundred ten thousand, seven hundred fifty".