670213848 has 64 divisors (see below), whose sum is σ = 1789918560. Its totient is φ = 208388096.

The previous prime is 670213823. The next prime is 670213853. The reversal of 670213848 is 848312076.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38836 + ... + 53372.

Almost surely, 2^670213848 is an apocalyptic number.

670213848 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 670213848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (894959280).

670213848 is an abundant number, since it is smaller than the sum of its proper divisors (1119704712).

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

670213848 is a wasteful number, since it uses less digits than its factorization.

670213848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14676 (or 14672 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 670213848 is about 25888.4887160298. The cubic root of 670213848 is about 875.1270990338.

It can be divided in two parts, 670213 and 848, that added together give a triangular number (671061 = T₁₁₅₈).

The spelling of 670213848 in words is "six hundred seventy million, two hundred thirteen thousand, eight hundred forty-eight".