2804724032 has 28 divisors (see below), whose sum is σ = 6071591616. Its totient is φ = 1274874240.

The previous prime is 2804724031. The next prime is 2804724037. The reversal of 2804724032 is 2304274082.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 2804724032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2804724031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1991288 + ... + 1992695.

Almost surely, 2^2804724032 is an apocalyptic number.

2804724032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2804724032 is an abundant number, since it is smaller than the sum of its proper divisors (3266867584).

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

2804724032 is a wasteful number, since it uses less digits than its factorization.

2804724032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3984006 (or 3983996 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 2804724032 is about 52959.6453160328. The cubic root of 2804724032 is about 1410.2519597351.

The spelling of 2804724032 in words is "two billion, eight hundred four million, seven hundred twenty-four thousand, thirty-two".