804587480 has 16 divisors (see below), whose sum is σ = 1810321920. Its totient is φ = 321834976.

The previous prime is 804587467. The next prime is 804587489. The reversal of 804587480 is 84785408.

It is a super-2 number, since 2×804587480² = 1294722025945500800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804587489) 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, 10057304 + ... + 10057383.

It is an arithmetic number, because the mean of its divisors is an integer number (113145120).

Almost surely, 2^804587480 is an apocalyptic number.

It is an amenable number.

804587480 is an abundant number, since it is smaller than the sum of its proper divisors (1005734440).

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

804587480 is a wasteful number, since it uses less digits than its factorization.

804587480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20114698 (or 20114694 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 44.

The square root of 804587480 is about 28365.2512768704. The cubic root of 804587480 is about 930.0888187419.

The spelling of 804587480 in words is "eight hundred four million, five hundred eighty-seven thousand, four hundred eighty".