70670682 has 24 divisors (see below), whose sum is σ = 154967904. Its totient is φ = 23272584.

The previous prime is 70670681. The next prime is 70670687. The reversal of 70670682 is 28607607.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (70670681) 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 11 ways as a sum of consecutive naturals, for example, 22158 + ... + 25145.

It is an arithmetic number, because the mean of its divisors is an integer number (6456996).

Almost surely, 2^70670682 is an apocalyptic number.

70670682 is an abundant number, since it is smaller than the sum of its proper divisors (84297222).

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

70670682 is a wasteful number, since it uses less digits than its factorization.

70670682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47394 (or 47391 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 70670682 is about 8406.5856327049. The cubic root of 70670682 is about 413.4405732551.

The spelling of 70670682 in words is "seventy million, six hundred seventy thousand, six hundred eighty-two".