804736152 has 144 divisors (see below), whose sum is σ = 2431250640. Its totient is φ = 240240000.

The previous prime is 804736139. The next prime is 804736171. The reversal of 804736152 is 251637408.

804736152 is a `hidden beast` number, since 80 + 473 + 61 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 617902 + ... + 619202.

It is an arithmetic number, because the mean of its divisors is an integer number (16883685).

Almost surely, 2^804736152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 804736152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1215625320).

804736152 is an abundant number, since it is smaller than the sum of its proper divisors (1626514488).

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

804736152 is a wasteful number, since it uses less digits than its factorization.

804736152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1406 (or 1388 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 804736152 is about 28367.8718271216. The cubic root of 804736152 is about 930.1461026098.

The spelling of 804736152 in words is "eight hundred four million, seven hundred thirty-six thousand, one hundred fifty-two".