6460234770 has 256 divisors, whose sum is σ = 18700222464. Its totient is φ = 1421798400.

The previous prime is 6460234757. The next prime is 6460234777. The reversal of 6460234770 is 774320646.

It is not an unprimeable number, because it can be changed into a prime (6460234777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 21042957 + ... + 21043263.

It is an arithmetic number, because the mean of its divisors is an integer number (73047744).

Almost surely, 2^6460234770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6460234770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9350111232).

6460234770 is an abundant number, since it is smaller than the sum of its proper divisors (12239987694).

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

6460234770 is a wasteful number, since it uses less digits than its factorization.

6460234770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 6460234770 is about 80375.5856588305. The cubic root of 6460234770 is about 1862.4420432696.

The spelling of 6460234770 in words is "six billion, four hundred sixty million, two hundred thirty-four thousand, seven hundred seventy".