1673477216 has 24 divisors (see below), whose sum is σ = 3400939584. Its totient is φ = 809746560.

The previous prime is 1673477213. The next prime is 1673477237. The reversal of 1673477216 is 6127743761.

It is a super-2 number, since 2×1673477216² = 5601051984942221312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1673477213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 842495 + ... + 844478.

It is an arithmetic number, because the mean of its divisors is an integer number (141705816).

Almost surely, 2^1673477216 is an apocalyptic number.

1673477216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1673477216 is an abundant number, since it is smaller than the sum of its proper divisors (1727462368).

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

1673477216 is a wasteful number, since it uses less digits than its factorization.

1673477216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687014 (or 1687006 counting only the distinct ones).

The product of its digits is 296352, while the sum is 44.

The square root of 1673477216 is about 40908.1558616372. The cubic root of 1673477216 is about 1187.2438665458.

The spelling of 1673477216 in words is "one billion, six hundred seventy-three million, four hundred seventy-seven thousand, two hundred sixteen".