1473448873 has 8 divisors (see below), whose sum is σ = 1587374208. Its totient is φ = 1359606864.

The previous prime is 1473448861. The next prime is 1473448883. The reversal of 1473448873 is 3788443741.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1473448873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1473448843) 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 7 ways as a sum of consecutive naturals, for example, 18690 + ... + 57412.

It is an arithmetic number, because the mean of its divisors is an integer number (198421776).

Almost surely, 2^1473448873 is an apocalyptic number.

1473448873 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1473448873 is a deficient number, since it is larger than the sum of its proper divisors (113925335).

1473448873 is a wasteful number, since it uses less digits than its factorization.

1473448873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41663.

The product of its digits is 1806336, while the sum is 49.

The square root of 1473448873 is about 38385.5294740088. The cubic root of 1473448873 is about 1137.9198943802.

The spelling of 1473448873 in words is "one billion, four hundred seventy-three million, four hundred forty-eight thousand, eight hundred seventy-three".