670060626 has 16 divisors (see below), whose sum is σ = 1343179200. Its totient is φ = 222843888.

The previous prime is 670060621. The next prime is 670060637. The reversal of 670060626 is 626060076.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (670060621) 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 7 ways as a sum of consecutive naturals, for example, 124561 + ... + 129828.

It is an arithmetic number, because the mean of its divisors is an integer number (83948700).

Almost surely, 2^670060626 is an apocalyptic number.

670060626 is an abundant number, since it is smaller than the sum of its proper divisors (673118574).

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

670060626 is a wasteful number, since it uses less digits than its factorization.

670060626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254833.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 670060626 is about 25885.5292779576. The cubic root of 670060626 is about 875.0604044286.

The spelling of 670060626 in words is "six hundred seventy million, sixty thousand, six hundred twenty-six".