891482996 has 24 divisors (see below), whose sum is σ = 1613735424. Its totient is φ = 430475040.

The previous prime is 891482993. The next prime is 891483017. The reversal of 891482996 is 699284198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (891482993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55226 + ... + 69518.

It is an arithmetic number, because the mean of its divisors is an integer number (67238976).

Almost surely, 2^891482996 is an apocalyptic number.

It is an amenable number.

891482996 is a deficient number, since it is larger than the sum of its proper divisors (722252428).

891482996 is a wasteful number, since it uses less digits than its factorization.

891482996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14831 (or 14829 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 56.

The square root of 891482996 is about 29857.7125044770. The cubic root of 891482996 is about 962.4341425901.

The spelling of 891482996 in words is "eight hundred ninety-one million, four hundred eighty-two thousand, nine hundred ninety-six".