884999894 has 8 divisors (see below), whose sum is σ = 1335955728. Its totient is φ = 439681320.

The previous prime is 884999893. The next prime is 884999897. The reversal of 884999894 is 498999488.

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

It is a super-2 number, since 2×884999894² = 1566449624760022472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (884999893) 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, 1408922 + ... + 1409549.

It is an arithmetic number, because the mean of its divisors is an integer number (166994466).

Almost surely, 2^884999894 is an apocalyptic number.

884999894 is a deficient number, since it is larger than the sum of its proper divisors (450955834).

884999894 is a wasteful number, since it uses less digits than its factorization.

884999894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818630.

The product of its digits is 53747712, while the sum is 68.

The square root of 884999894 is about 29748.9477797115. The cubic root of 884999894 is about 960.0954382837.

The spelling of 884999894 in words is "eight hundred eighty-four million, nine hundred ninety-nine thousand, eight hundred ninety-four".