6562953460 has 48 divisors (see below), whose sum is σ = 16294239360. Its totient is φ = 2172562560.

The previous prime is 6562953451. The next prime is 6562953499. The reversal of 6562953460 is 643592656.

It is a self number, because there is not a number n which added to its sum of digits gives 6562953460.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 804186 + ... + 812305.

It is an arithmetic number, because the mean of its divisors is an integer number (339463320).

Almost surely, 2^6562953460 is an apocalyptic number.

It is an amenable number.

6562953460 is an abundant number, since it is smaller than the sum of its proper divisors (9731285900).

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

6562953460 is a wasteful number, since it uses less digits than its factorization.

6562953460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616536 (or 1616534 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 46.

The square root of 6562953460 is about 81012.0574976343. The cubic root of 6562953460 is about 1872.2612184028.

The spelling of 6562953460 in words is "six billion, five hundred sixty-two million, nine hundred fifty-three thousand, four hundred sixty".