1718466960 has 160 divisors (see below), whose sum is σ = 6174461952. Its totient is φ = 387233280.

The previous prime is 1718466941. The next prime is 1718466991. The reversal of 1718466960 is 696648171.

It is a happy number.

It is a super-2 number, since 2×1718466960² = 5906257385223283200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112077 + ... + 126483.

Almost surely, 2^1718466960 is an apocalyptic number.

1718466960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1718466960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3087230976).

1718466960 is an abundant number, since it is smaller than the sum of its proper divisors (4455994992).

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

1718466960 is a wasteful number, since it uses less digits than its factorization.

1718466960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14501 (or 14495 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 1718466960 is about 41454.3961480565. The cubic root of 1718466960 is about 1197.7892072753.

The spelling of 1718466960 in words is "one billion, seven hundred eighteen million, four hundred sixty-six thousand, nine hundred sixty".