994898572 has 6 divisors (see below), whose sum is σ = 1741072508. Its totient is φ = 497449284.

The previous prime is 994898561. The next prime is 994898591. The reversal of 994898572 is 275898499.

It is a self number, because there is not a number n which added to its sum of digits gives 994898572.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124362318 + ... + 124362325.

Almost surely, 2^994898572 is an apocalyptic number.

It is an amenable number.

994898572 is a deficient number, since it is larger than the sum of its proper divisors (746173936).

994898572 is a wasteful number, since it uses less digits than its factorization.

994898572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248724647 (or 248724645 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 61.

The square root of 994898572 is about 31542.0128083165. The cubic root of 994898572 is about 998.2966241582.

The spelling of 994898572 in words is "nine hundred ninety-four million, eight hundred ninety-eight thousand, five hundred seventy-two".