6464632102 has 8 divisors (see below), whose sum is σ = 9697362696. Its totient is φ = 3232177872.

The previous prime is 6464632099. The next prime is 6464632117. The reversal of 6464632102 is 2012364646.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5493 + ... + 113839.

It is an arithmetic number, because the mean of its divisors is an integer number (1212170337).

Almost surely, 2^6464632102 is an apocalyptic number.

6464632102 is a deficient number, since it is larger than the sum of its proper divisors (3232730594).

6464632102 is a wasteful number, since it uses less digits than its factorization.

6464632102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138182.

The product of its (nonzero) digits is 41472, while the sum is 34.

The square root of 6464632102 is about 80402.9359041074. The cubic root of 6464632102 is about 1862.8645211305.

Adding to 6464632102 its reverse (2012364646), we get a palindrome (8476996748).

The spelling of 6464632102 in words is "six billion, four hundred sixty-four million, six hundred thirty-two thousand, one hundred two".