700066800 has 600 divisors, whose sum is σ = 2813069952. Its totient is φ = 165888000.

The previous prime is 700066729. The next prime is 700066811. The reversal of 700066800 is 8660007.

It is a tau number, because it is divible by the number of its divisors (600).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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 119 ways as a sum of consecutive naturals, for example, 17074780 + ... + 17074820.

Almost surely, 2^700066800 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 700066800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1406534976).

700066800 is an abundant number, since it is smaller than the sum of its proper divisors (2113003152).

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

700066800 is a wasteful number, since it uses less digits than its factorization.

700066800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 700066800 is about 26458.7754818699. The cubic root of 700066800 is about 887.9322446477.

The spelling of 700066800 in words is "seven hundred million, sixty-six thousand, eight hundred".