1673464464 has 135 divisors (see below), whose sum is σ = 5459218947. Its totient is φ = 477150912.

The previous prime is 1673464451. The next prime is 1673464489. The reversal of 1673464464 is 4644643761.

The square root of 1673464464 is 40908.

It is a perfect power (a square), and thus also a powerful number.

1673464464 is a `hidden beast` number, since 167 + 3 + 46 + 446 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3436029 + ... + 3436515.

Almost surely, 2^1673464464 is an apocalyptic number.

1673464464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1673464464 is the 40908-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1673464464

1673464464 is an abundant number, since it is smaller than the sum of its proper divisors (3785754483).

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

1673464464 is an equidigital number, since it uses as much as digits as its factorization.

1673464464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 499 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 45.

The cubic root of 1673464464 is about 1187.2408509142.

The spelling of 1673464464 in words is "one billion, six hundred seventy-three million, four hundred sixty-four thousand, four hundred sixty-four".