804024660 has 48 divisors (see below), whose sum is σ = 2253315456. Its totient is φ = 214211712.

The previous prime is 804024563. The next prime is 804024667. The reversal of 804024660 is 66420408.

It is a super-4 number, since 4×804024660⁴ (a number of 37 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804024667) 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 15 ways as a sum of consecutive naturals, for example, 67902 + ... + 78858.

It is an arithmetic number, because the mean of its divisors is an integer number (46944072).

Almost surely, 2^804024660 is an apocalyptic number.

It is an amenable number.

804024660 is an abundant number, since it is smaller than the sum of its proper divisors (1449290796).

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

804024660 is a wasteful number, since it uses less digits than its factorization.

804024660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12192 (or 12190 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 804024660 is about 28355.3285997535. The cubic root of 804024660 is about 929.8718981840.

The spelling of 804024660 in words is "eight hundred four million, twenty-four thousand, six hundred sixty".