896912940 has 192 divisors, whose sum is σ = 3170119680. Its totient is φ = 184047360.

The previous prime is 896912927. The next prime is 896912959. The reversal of 896912940 is 49219698.

It is a self number, because there is not a number n which added to its sum of digits gives 896912940.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 382291 + ... + 384629.

It is an arithmetic number, because the mean of its divisors is an integer number (16511040).

Almost surely, 2^896912940 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 896912940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1585059840).

896912940 is an abundant number, since it is smaller than the sum of its proper divisors (2273206740).

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

896912940 is a wasteful number, since it uses less digits than its factorization.

896912940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452 (or 2450 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 48.

The square root of 896912940 is about 29948.5048040800. The cubic root of 896912940 is about 964.3842223957.

The spelling of 896912940 in words is "eight hundred ninety-six million, nine hundred twelve thousand, nine hundred forty".