1878080473 has 8 divisors (see below), whose sum is σ = 1936666368. Its totient is φ = 1820270784.

The previous prime is 1878080467. The next prime is 1878080489. The reversal of 1878080473 is 3740808781.

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

It is a cyclic number.

It is not a de Polignac number, because 1878080473 - 2⁹ = 1878079961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1878080773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189136 + ... + 198817.

It is an arithmetic number, because the mean of its divisors is an integer number (242083296).

Almost surely, 2^1878080473 is an apocalyptic number.

It is an amenable number.

1878080473 is a deficient number, since it is larger than the sum of its proper divisors (58585895).

1878080473 is a wasteful number, since it uses less digits than its factorization.

1878080473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388103.

The product of its (nonzero) digits is 301056, while the sum is 46.

The square root of 1878080473 is about 43336.8258297721. The cubic root of 1878080473 is about 1233.7809654343.

The spelling of 1878080473 in words is "one billion, eight hundred seventy-eight million, eighty thousand, four hundred seventy-three".