6461064302 has 64 divisors (see below), whose sum is σ = 12838984704. Its totient is φ = 2360855040.

The previous prime is 6461064293. The next prime is 6461064331. The reversal of 6461064302 is 2034601646.

It is a congruent number.

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, 762863 + ... + 771285.

It is an arithmetic number, because the mean of its divisors is an integer number (200609136).

Almost surely, 2^6461064302 is an apocalyptic number.

6461064302 is a deficient number, since it is larger than the sum of its proper divisors (6377920402).

6461064302 is a wasteful number, since it uses less digits than its factorization.

6461064302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8753.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 6461064302 is about 80380.7458412772. The cubic root of 6461064302 is about 1862.5217560151.

Adding to 6461064302 its reverse (2034601646), we get a palindrome (8495665948).

The spelling of 6461064302 in words is "six billion, four hundred sixty-one million, sixty-four thousand, three hundred two".