838535082 has 48 divisors (see below), whose sum is σ = 2106745536. Its totient is φ = 217800000.

The previous prime is 838535077. The next prime is 838535099. The reversal of 838535082 is 280535838.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 77419 + ... + 87582.

It is an arithmetic number, because the mean of its divisors is an integer number (43890532).

Almost surely, 2^838535082 is an apocalyptic number.

838535082 is an abundant number, since it is smaller than the sum of its proper divisors (1268210454).

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

838535082 is a wasteful number, since it uses less digits than its factorization.

838535082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165035 (or 165024 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 838535082 is about 28957.4702279049. The cubic root of 838535082 is about 942.9899820770.

The spelling of 838535082 in words is "eight hundred thirty-eight million, five hundred thirty-five thousand, eighty-two".