6454615062 has 48 divisors (see below), whose sum is σ = 15023882160. Its totient is φ = 1843313472.

The previous prime is 6454615049. The next prime is 6454615073. The reversal of 6454615062 is 2605164546.

It is a self number, because there is not a number n which added to its sum of digits gives 6454615062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 889264 + ... + 896492.

It is an arithmetic number, because the mean of its divisors is an integer number (312997545).

Almost surely, 2^6454615062 is an apocalyptic number.

6454615062 is an abundant number, since it is smaller than the sum of its proper divisors (8569267098).

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

6454615062 is a wasteful number, since it uses less digits than its factorization.

6454615062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10285 (or 10278 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 6454615062 is about 80340.6190043368. The cubic root of 6454615062 is about 1861.9018453168.

The spelling of 6454615062 in words is "six billion, four hundred fifty-four million, six hundred fifteen thousand, sixty-two".