1730464668 has 24 divisors (see below), whose sum is σ = 4486390160. Its totient is φ = 576821520.

The previous prime is 1730464657. The next prime is 1730464679. The reversal of 1730464668 is 8664640371.

It is a happy number.

1730464668 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1730464657) and next prime (1730464679).

It is a super-3 number, since 3×1730464668³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

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, 8011303 + ... + 8011518.

Almost surely, 2^1730464668 is an apocalyptic number.

1730464668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1730464668 is an abundant number, since it is smaller than the sum of its proper divisors (2755925492).

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

1730464668 is a wasteful number, since it uses less digits than its factorization.

1730464668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16022834 (or 16022826 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 1730464668 is about 41598.8541669119. The cubic root of 1730464668 is about 1200.5702539658.

The spelling of 1730464668 in words is "one billion, seven hundred thirty million, four hundred sixty-four thousand, six hundred sixty-eight".