6470650136 has 32 divisors (see below), whose sum is σ = 12225457440. Its totient is φ = 3210594048.

The previous prime is 6470650133. The next prime is 6470650141. The reversal of 6470650136 is 6310560746.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6470650136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6470650133) 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 7 ways as a sum of consecutive naturals, for example, 868700 + ... + 876116.

It is an arithmetic number, because the mean of its divisors is an integer number (382045545).

Almost surely, 2^6470650136 is an apocalyptic number.

It is an amenable number.

6470650136 is a deficient number, since it is larger than the sum of its proper divisors (5754807304).

6470650136 is a wasteful number, since it uses less digits than its factorization.

6470650136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8243 (or 8239 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 6470650136 is about 80440.3514164378. The cubic root of 6470650136 is about 1863.4423990813.

The spelling of 6470650136 in words is "six billion, four hundred seventy million, six hundred fifty thousand, one hundred thirty-six".