896849280 has 512 divisors, whose sum is σ = 3489868800. Its totient is φ = 216760320.

The previous prime is 896849243. The next prime is 896849299. The reversal of 896849280 is 82948698.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12631645 + ... + 12631715.

It is an arithmetic number, because the mean of its divisors is an integer number (6816150).

Almost surely, 2^896849280 is an apocalyptic number.

896849280 is a gapful number since it is divisible by the number (80) 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 896849280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1744934400).

896849280 is an abundant number, since it is smaller than the sum of its proper divisors (2593019520).

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

896849280 is a wasteful number, since it uses less digits than its factorization.

896849280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The square root of 896849280 is about 29947.4419608754. The cubic root of 896849280 is about 964.3614055576.

The spelling of 896849280 in words is "eight hundred ninety-six million, eight hundred forty-nine thousand, two hundred eighty".