70080282 has 32 divisors (see below), whose sum is σ = 159360960. Its totient is φ = 22816080.

The previous prime is 70080281. The next prime is 70080289. The reversal of 70080282 is 28208007.

It is a super-2 number, since 2×70080282² = 9822491850399048, which contains 22 as substring.

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 (70080281) 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 15 ways as a sum of consecutive naturals, for example, 12769 + ... + 17412.

It is an arithmetic number, because the mean of its divisors is an integer number (4980030).

Almost surely, 2^70080282 is an apocalyptic number.

70080282 is an abundant number, since it is smaller than the sum of its proper divisors (89280678).

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

70080282 is a wasteful number, since it uses less digits than its factorization.

70080282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30235 (or 30229 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 70080282 is about 8371.3966576671. The cubic root of 70080282 is about 412.2860245613.

Adding to 70080282 its reverse (28208007), we get a palindrome (98288289).

The spelling of 70080282 in words is "seventy million, eighty thousand, two hundred eighty-two".