896853440 has 56 divisors (see below), whose sum is σ = 2440728672. Its totient is φ = 307491840.

The previous prime is 896853431. The next prime is 896853481. The reversal of 896853440 is 44358698.

896853440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197951 + ... + 202430.

Almost surely, 2^896853440 is an apocalyptic number.

896853440 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

896853440 is an abundant number, since it is smaller than the sum of its proper divisors (1543875232).

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

896853440 is a wasteful number, since it uses less digits than its factorization.

896853440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400405 (or 400395 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 896853440 is about 29947.5114158088. The cubic root of 896853440 is about 964.3628966061.

The spelling of 896853440 in words is "eight hundred ninety-six million, eight hundred fifty-three thousand, four hundred forty".