70618482 has 48 divisors (see below), whose sum is σ = 171007200. Its totient is φ = 20875200.

The previous prime is 70618463. The next prime is 70618489. The reversal of 70618482 is 28481607.

It is not an unprimeable number, because it can be changed into a prime (70618489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3769 + ... + 12467.

It is an arithmetic number, because the mean of its divisors is an integer number (3562650).

Almost surely, 2^70618482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70618482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85503600).

70618482 is an abundant number, since it is smaller than the sum of its proper divisors (100388718).

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

70618482 is a wasteful number, since it uses less digits than its factorization.

70618482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8759 (or 8756 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 70618482 is about 8403.4803504262. The cubic root of 70618482 is about 413.3387539756.

It can be divided in two parts, 706184 and 82, that added together give a triangular number (706266 = T₁₁₈₈).

The spelling of 70618482 in words is "seventy million, six hundred eighteen thousand, four hundred eighty-two".