899364928 has 168 divisors, whose sum is σ = 2296094976. Its totient is φ = 341975040.

The previous prime is 899364899. The next prime is 899364941. The reversal of 899364928 is 829463998.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2547600 + ... + 2547952.

It is an arithmetic number, because the mean of its divisors is an integer number (13667232).

Almost surely, 2^899364928 is an apocalyptic number.

899364928 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 899364928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1148047488).

899364928 is an abundant number, since it is smaller than the sum of its proper divisors (1396730048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

899364928 is a wasteful number, since it uses less digits than its factorization.

899364928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 420 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 58.

The square root of 899364928 is about 29989.4135988018. The cubic root of 899364928 is about 965.2622366233.

It can be divided in two parts, 89936 and 4928, that added together give a square (94864 = 308²).

The spelling of 899364928 in words is "eight hundred ninety-nine million, three hundred sixty-four thousand, nine hundred twenty-eight".