994456202 has 8 divisors (see below), whose sum is σ = 1493093412. Its totient is φ = 496758400.

The previous prime is 994456193. The next prime is 994456217. The reversal of 994456202 is 202654499.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 872552521 + 121903681 = 29539^2 + 11041^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 994456202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232199 + ... + 236442.

Almost surely, 2^994456202 is an apocalyptic number.

994456202 is a deficient number, since it is larger than the sum of its proper divisors (498637210).

994456202 is a wasteful number, since it uses less digits than its factorization.

994456202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469704.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 994456202 is about 31534.9996353258. Note that the first 3 decimals coincide. The cubic root of 994456202 is about 998.1486419218.

The spelling of 994456202 in words is "nine hundred ninety-four million, four hundred fifty-six thousand, two hundred two".