70834848 has 96 divisors (see below), whose sum is σ = 221792256. Its totient is φ = 19354368.

The previous prime is 70834837. The next prime is 70834861. The reversal of 70834848 is 84843807.

It is a tau number, because it is divible by the number of its divisors (96).

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 (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13165 + ... + 17747.

It is an arithmetic number, because the mean of its divisors is an integer number (2310336).

Almost surely, 2^70834848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70834848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110896128).

70834848 is an abundant number, since it is smaller than the sum of its proper divisors (150957408).

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

70834848 is a wasteful number, since it uses less digits than its factorization.

70834848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4626 (or 4618 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 70834848 is about 8416.3440994294. The cubic root of 70834848 is about 413.7604626130.

The spelling of 70834848 in words is "seventy million, eight hundred thirty-four thousand, eight hundred forty-eight".