6459886934 has 8 divisors (see below), whose sum is σ = 9763798968. Its totient is φ = 3205287280.

The previous prime is 6459886921. The next prime is 6459886949. The reversal of 6459886934 is 4396889546.

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, 12327767 + ... + 12328290.

It is an arithmetic number, because the mean of its divisors is an integer number (1220474871).

Almost surely, 2^6459886934 is an apocalyptic number.

6459886934 is a deficient number, since it is larger than the sum of its proper divisors (3303912034).

6459886934 is a wasteful number, since it uses less digits than its factorization.

6459886934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24656190.

The product of its digits is 44789760, while the sum is 62.

The square root of 6459886934 is about 80373.4218134328. The cubic root of 6459886934 is about 1862.4086164133.

The spelling of 6459886934 in words is "six billion, four hundred fifty-nine million, eight hundred eighty-six thousand, nine hundred thirty-four".