6465752284 has 12 divisors (see below), whose sum is σ = 11315697400. Its totient is φ = 3232695888.

The previous prime is 6465752263. The next prime is 6465752299. The reversal of 6465752284 is 4822575646.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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, 66127 + ... + 131545.

Almost surely, 2^6465752284 is an apocalyptic number.

It is an amenable number.

6465752284 is a deficient number, since it is larger than the sum of its proper divisors (4849945116).

6465752284 is a wasteful number, since it uses less digits than its factorization.

6465752284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90132 (or 90130 counting only the distinct ones).

The product of its digits is 3225600, while the sum is 49.

The square root of 6465752284 is about 80409.9016539630. The cubic root of 6465752284 is about 1862.9721130633.

The spelling of 6465752284 in words is "six billion, four hundred sixty-five million, seven hundred fifty-two thousand, two hundred eighty-four".