694996200 has 120 divisors (see below), whose sum is σ = 2413881030. Its totient is φ = 185328000.

The previous prime is 694996199. The next prime is 694996213. The reversal of 694996200 is 2699496.

694996200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 596629476 + 98366724 = 24426^2 + 9918^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 5251 + ... + 37650.

Almost surely, 2^694996200 is an apocalyptic number.

694996200 is a gapful number since it is divisible by the number (60) 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 694996200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1206940515).

694996200 is an abundant number, since it is smaller than the sum of its proper divisors (1718884830).

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

694996200 is a wasteful number, since it uses less digits than its factorization.

694996200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42929 (or 42911 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 694996200 is about 26362.7805817216. The cubic root of 694996200 is about 885.7832766734.

The spelling of 694996200 in words is "six hundred ninety-four million, nine hundred ninety-six thousand, two hundred".