70070682 has 16 divisors (see below), whose sum is σ = 152881632. Its totient is φ = 21233520.

The previous prime is 70070653. The next prime is 70070683. The reversal of 70070682 is 28607007.

It is not an unprimeable number, because it can be changed into a prime (70070683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530773 + ... + 530904.

It is an arithmetic number, because the mean of its divisors is an integer number (9555102).

Almost surely, 2^70070682 is an apocalyptic number.

70070682 is an abundant number, since it is smaller than the sum of its proper divisors (82810950).

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

70070682 is a wasteful number, since it uses less digits than its factorization.

70070682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061693.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 70070682 is about 8370.8232570041. The cubic root of 70070682 is about 412.2671979315.

Adding to 70070682 its reverse (28607007), we get a palindrome (98677689).

The spelling of 70070682 in words is "seventy million, seventy thousand, six hundred eighty-two".