670610016 has 336 divisors, whose sum is σ = 2231031600. Its totient is φ = 197074944.

The previous prime is 670609993. The next prime is 670610021. The reversal of 670610016 is 610016076.

670610016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 7534900 + ... + 7534988.

It is an arithmetic number, because the mean of its divisors is an integer number (6639975).

Almost surely, 2^670610016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 670610016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1115515800).

670610016 is an abundant number, since it is smaller than the sum of its proper divisors (1560421584).

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

670610016 is a wasteful number, since it uses less digits than its factorization.

670610016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 670610016 is about 25896.1390172358. The cubic root of 670610016 is about 875.2994962790.

The spelling of 670610016 in words is "six hundred seventy million, six hundred ten thousand, sixteen".