70625080 has 16 divisors (see below), whose sum is σ = 158906520. Its totient is φ = 28250016.

The previous prime is 70625077. The next prime is 70625117. The reversal of 70625080 is 8052607.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 882774 + ... + 882853.

Almost surely, 2^70625080 is an apocalyptic number.

It is an amenable number.

70625080 is an abundant number, since it is smaller than the sum of its proper divisors (88281440).

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

70625080 is a wasteful number, since it uses less digits than its factorization.

70625080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1765638 (or 1765634 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 70625080 is about 8403.8729166974. The cubic root of 70625080 is about 413.3516265461.

Adding to 70625080 its reverse (8052607), we get a palindrome (78677687).

The spelling of 70625080 in words is "seventy million, six hundred twenty-five thousand, eighty".