1676973472 has 24 divisors (see below), whose sum is σ = 3382069572. Its totient is φ = 818035200.

The previous prime is 1676973457. The next prime is 1676973479. The reversal of 1676973472 is 2743796761.

It can be written as a sum of positive squares in 2 ways, for example, as 1471796496 + 205176976 = 38364^2 + 14324^2 .

It is not an unprimeable number, because it can be changed into a prime (1676973479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 637779 + ... + 640402.

Almost surely, 2^1676973472 is an apocalyptic number.

It is an amenable number.

1676973472 is an abundant number, since it is smaller than the sum of its proper divisors (1705096100).

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

1676973472 is a wasteful number, since it uses less digits than its factorization.

1676973472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278232 (or 1278224 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 52.

The square root of 1676973472 is about 40950.8665598178. The cubic root of 1676973472 is about 1188.0700945314.

The spelling of 1676973472 in words is "one billion, six hundred seventy-six million, nine hundred seventy-three thousand, four hundred seventy-two".