994169630 has 8 divisors (see below), whose sum is σ = 1789505352. Its totient is φ = 397667848.

The previous prime is 994169629. The next prime is 994169633. The reversal of 994169630 is 36961499.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994169633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49708472 + ... + 49708491.

It is an arithmetic number, because the mean of its divisors is an integer number (223688169).

Almost surely, 2^994169630 is an apocalyptic number.

994169630 is a deficient number, since it is larger than the sum of its proper divisors (795335722).

994169630 is a wasteful number, since it uses less digits than its factorization.

994169630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99416970.

The product of its (nonzero) digits is 314928, while the sum is 47.

The square root of 994169630 is about 31530.4555945518. The cubic root of 994169630 is about 998.0527540276.

The spelling of 994169630 in words is "nine hundred ninety-four million, one hundred sixty-nine thousand, six hundred thirty".