834536448 has 132 divisors (see below), whose sum is σ = 2440973808. Its totient is φ = 274575360.

The previous prime is 834536447. The next prime is 834536453. The reversal of 834536448 is 844635438.

It is not an unprimeable number, because it can be changed into a prime (834536441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 764383 + ... + 765473.

Almost surely, 2^834536448 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 834536448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1220486904).

834536448 is an abundant number, since it is smaller than the sum of its proper divisors (1606437360).

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

834536448 is a wasteful number, since it uses less digits than its factorization.

834536448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200 (or 1179 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The square root of 834536448 is about 28888.3445008536. The cubic root of 834536448 is about 941.4886808133.

The spelling of 834536448 in words is "eight hundred thirty-four million, five hundred thirty-six thousand, four hundred forty-eight".