6434654000 has 160 divisors (see below), whose sum is σ = 16460583360. Its totient is φ = 2426112000.

The previous prime is 6434653999. The next prime is 6434654027. The reversal of 6434654000 is 4564346.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11893730 + ... + 11894270.

It is an arithmetic number, because the mean of its divisors is an integer number (102878646).

Almost surely, 2^6434654000 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 6434654000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8230291680).

6434654000 is an abundant number, since it is smaller than the sum of its proper divisors (10025929360).

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

6434654000 is a wasteful number, since it uses less digits than its factorization.

6434654000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 6434654000 is about 80216.2951026785. The cubic root of 6434654000 is about 1859.9805370453.

The spelling of 6434654000 in words is "six billion, four hundred thirty-four million, six hundred fifty-four thousand".