9946494200 has 24 divisors (see below), whose sum is σ = 23125599480. Its totient is φ = 3978597600.

The previous prime is 9946494197. The next prime is 9946494209. The reversal of 9946494200 is 24946499.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9946494209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24866036 + ... + 24866435.

It is an arithmetic number, because the mean of its divisors is an integer number (963566645).

Almost surely, 2^9946494200 is an apocalyptic number.

It is an amenable number.

9946494200 is an abundant number, since it is smaller than the sum of its proper divisors (13179105280).

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

9946494200 is a wasteful number, since it uses less digits than its factorization.

9946494200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49732487 (or 49732478 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 47.

The square root of 9946494200 is about 99732.1121805810. The cubic root of 9946494200 is about 2150.5853246798.

The spelling of 9946494200 in words is "nine billion, nine hundred forty-six million, four hundred ninety-four thousand, two hundred".