70848316 has 72 divisors (see below), whose sum is σ = 166679856. Its totient is φ = 25966080.

The previous prime is 70848313. The next prime is 70848319. The reversal of 70848316 is 61384807.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70848313) and next prime (70848319).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70848311) 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, 35686 + ... + 37618.

It is an arithmetic number, because the mean of its divisors is an integer number (2314998).

Almost surely, 2^70848316 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 70848316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83339928).

70848316 is an abundant number, since it is smaller than the sum of its proper divisors (95831540).

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

70848316 is a wasteful number, since it uses less digits than its factorization.

70848316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979 (or 1970 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 70848316 is about 8417.1441712733. The cubic root of 70848316 is about 413.7866840419.

It can be divided in two parts, 7084 and 8316, that added together give a triangular number (15400 = T₁₇₅).

The spelling of 70848316 in words is "seventy million, eight hundred forty-eight thousand, three hundred sixteen".