945697700 has 18 divisors (see below), whose sum is σ = 2052164226. Its totient is φ = 378279040.

The previous prime is 945697691. The next prime is 945697721. The reversal of 945697700 is 7796549.

945697700 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 996004 + 944701696 = 998^2 + 30736^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4728389 + ... + 4728588.

Almost surely, 2^945697700 is an apocalyptic number.

It is an amenable number.

945697700 is an abundant number, since it is smaller than the sum of its proper divisors (1106466526).

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

945697700 is a wasteful number, since it uses less digits than its factorization.

945697700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9456991 (or 9456984 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 47.

The square root of 945697700 is about 30752.1982954065. The cubic root of 945697700 is about 981.5613387216.

The spelling of 945697700 in words is "nine hundred forty-five million, six hundred ninety-seven thousand, seven hundred".