6464434362 has 8 divisors (see below), whose sum is σ = 12928868736. Its totient is φ = 2154811452.

The previous prime is 6464434343. The next prime is 6464434363. The reversal of 6464434362 is 2634344646.

It is a sphenic number, since it is the product of 3 distinct primes.

6464434362 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (6464434363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538702858 + ... + 538702869.

It is an arithmetic number, because the mean of its divisors is an integer number (1616108592).

Almost surely, 2^6464434362 is an apocalyptic number.

6464434362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6464434362 is a wasteful number, since it uses less digits than its factorization.

6464434362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077405732.

The product of its digits is 995328, while the sum is 42.

The square root of 6464434362 is about 80401.7062132390. The cubic root of 6464434362 is about 1862.8455271862.

The spelling of 6464434362 in words is "six billion, four hundred sixty-four million, four hundred thirty-four thousand, three hundred sixty-two".