670464003828 has 24 divisors (see below), whose sum is σ = 1564523154432. Its totient is φ = 223472694784.

The previous prime is 670464003827. The next prime is 670464003889. The reversal of 670464003828 is 828300464076.

670464003828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670464003827) 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, 1730100 + ... + 2081867.

It is an arithmetic number, because the mean of its divisors is an integer number (65188464768).

Almost surely, 2^670464003828 is an apocalyptic number.

It is an amenable number.

670464003828 is an abundant number, since it is smaller than the sum of its proper divisors (894059150604).

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

670464003828 is a wasteful number, since it uses less digits than its factorization.

670464003828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3826631 (or 3826629 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 48.

The spelling of 670464003828 in words is "six hundred seventy billion, four hundred sixty-four million, three thousand, eight hundred twenty-eight".