6470706489 has 8 divisors (see below), whose sum is σ = 9291270912. Its totient is φ = 3981973200.

The previous prime is 6470706439. The next prime is 6470706491. The reversal of 6470706489 is 9846070746.

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

It is not a de Polignac number, because 6470706489 - 2¹⁷ = 6470575417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6470706419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82957737 + ... + 82957814.

It is an arithmetic number, because the mean of its divisors is an integer number (1161408864).

Almost surely, 2^6470706489 is an apocalyptic number.

It is an amenable number.

6470706489 is a deficient number, since it is larger than the sum of its proper divisors (2820564423).

6470706489 is a wasteful number, since it uses less digits than its factorization.

6470706489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165915567.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The square root of 6470706489 is about 80440.7016938565. The cubic root of 6470706489 is about 1863.4478086493.

The spelling of 6470706489 in words is "six billion, four hundred seventy million, seven hundred six thousand, four hundred eighty-nine".