878050481 has 32 divisors (see below), whose sum is σ = 1111968000. Its totient is φ = 673505280.

The previous prime is 878050463. The next prime is 878050489. The reversal of 878050481 is 184050878.

It is not a de Polignac number, because 878050481 - 2¹⁰ = 878049457 is a prime.

It is a super-2 number, since 2×878050481² = 1541945294368662722, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (878050489) 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 31 ways as a sum of consecutive naturals, for example, 1955345 + ... + 1955793.

It is an arithmetic number, because the mean of its divisors is an integer number (34749000).

Almost surely, 2^878050481 is an apocalyptic number.

It is an amenable number.

878050481 is a deficient number, since it is larger than the sum of its proper divisors (233917519).

878050481 is a wasteful number, since it uses less digits than its factorization.

878050481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809.

The product of its (nonzero) digits is 71680, while the sum is 41.

The square root of 878050481 is about 29631.9165934301. The cubic root of 878050481 is about 957.5757994107.

The spelling of 878050481 in words is "eight hundred seventy-eight million, fifty thousand, four hundred eighty-one".