6506465424 has 40 divisors (see below), whose sum is σ = 16896394752. Its totient is φ = 2157463680.

The previous prime is 6506465353. The next prime is 6506465443. The reversal of 6506465424 is 4245646056.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345679 + ... + 364014.

Almost surely, 2^6506465424 is an apocalyptic number.

It is an amenable number.

6506465424 is an abundant number, since it is smaller than the sum of its proper divisors (10389929328).

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

6506465424 is a wasteful number, since it uses less digits than its factorization.

6506465424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709895 (or 709889 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The square root of 6506465424 is about 80662.6643745420. The cubic root of 6506465424 is about 1866.8741494428.

The spelling of 6506465424 in words is "six billion, five hundred six million, four hundred sixty-five thousand, four hundred twenty-four".