896864904 has 384 divisors, whose sum is σ = 2987712000. Its totient is φ = 240371712.

The previous prime is 896864861. The next prime is 896864939. The reversal of 896864904 is 409468698.

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 95 ways as a sum of consecutive naturals, for example, 19082209 + ... + 19082255.

It is an arithmetic number, because the mean of its divisors is an integer number (7780500).

Almost surely, 2^896864904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 896864904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1493856000).

896864904 is an abundant number, since it is smaller than the sum of its proper divisors (2090847096).

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

896864904 is a wasteful number, since it uses less digits than its factorization.

896864904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The square root of 896864904 is about 29947.7028167437. The cubic root of 896864904 is about 964.3670055677.

The spelling of 896864904 in words is "eight hundred ninety-six million, eight hundred sixty-four thousand, nine hundred four".