70016076 has 84 divisors (see below), whose sum is σ = 197946672. Its totient is φ = 21531744.

The previous prime is 70016059. The next prime is 70016077. The reversal of 70016076 is 67061007.

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

It is not an unprimeable number, because it can be changed into a prime (70016077) by changing a digit.

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 27 ways as a sum of consecutive naturals, for example, 36985 + ... + 38831.

It is an arithmetic number, because the mean of its divisors is an integer number (2356508).

Almost surely, 2^70016076 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 70016076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98973336).

70016076 is an abundant number, since it is smaller than the sum of its proper divisors (127930596).

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

70016076 is a wasteful number, since it uses less digits than its factorization.

70016076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882 (or 1865 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 70016076 is about 8367.5609349439. The cubic root of 70016076 is about 412.1600769862.

The spelling of 70016076 in words is "seventy million, sixteen thousand, seventy-six".