1716049608 has 64 divisors (see below), whose sum is σ = 5280159360. Its totient is φ = 452583936.

The previous prime is 1716049607. The next prime is 1716049631. The reversal of 1716049608 is 8069406171.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 1716049608.

It is not an unprimeable number, because it can be changed into a prime (1716049607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390685 + ... + 395052.

It is an arithmetic number, because the mean of its divisors is an integer number (82502490).

Almost surely, 2^1716049608 is an apocalyptic number.

It is an amenable number.

1716049608 is an abundant number, since it is smaller than the sum of its proper divisors (3564109752).

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

1716049608 is a wasteful number, since it uses less digits than its factorization.

1716049608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785766 (or 785762 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 1716049608 is about 41425.2291242909. The cubic root of 1716049608 is about 1197.2273039537.

The spelling of 1716049608 in words is "one billion, seven hundred sixteen million, forty-nine thousand, six hundred eight".