6453460336 has 80 divisors (see below), whose sum is σ = 13222725120. Its totient is φ = 3045236480.

The previous prime is 6453460327. The next prime is 6453460361. The reversal of 6453460336 is 6330643546.

It is a happy number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 12678450 + ... + 12678958.

It is an arithmetic number, because the mean of its divisors is an integer number (165284064).

Almost surely, 2^6453460336 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 6453460336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6611362560).

6453460336 is an abundant number, since it is smaller than the sum of its proper divisors (6769264784).

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

6453460336 is a wasteful number, since it uses less digits than its factorization.

6453460336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934 (or 928 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 40.

The square root of 6453460336 is about 80333.4322433693. The cubic root of 6453460336 is about 1861.7908077273.

The spelling of 6453460336 in words is "six billion, four hundred fifty-three million, four hundred sixty thousand, three hundred thirty-six".