70266680 has 32 divisors (see below), whose sum is σ = 172473840. Its totient is φ = 25551360.

The previous prime is 70266673. The next prime is 70266727. The reversal of 70266680 is 8666207.

It is a self number, because there is not a number n which added to its sum of digits gives 70266680.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 79409 + ... + 80288.

Almost surely, 2^70266680 is an apocalyptic number.

It is an amenable number.

70266680 is an abundant number, since it is smaller than the sum of its proper divisors (102207160).

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

70266680 is a wasteful number, since it uses less digits than its factorization.

70266680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159719 (or 159715 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 70266680 is about 8382.5222934389. The cubic root of 70266680 is about 412.6512307443.

The spelling of 70266680 in words is "seventy million, two hundred sixty-six thousand, six hundred eighty".