2804078432 has 12 divisors (see below), whose sum is σ = 5520529476. Its totient is φ = 1402039200.

The previous prime is 2804078429. The next prime is 2804078507. The reversal of 2804078432 is 2348704082.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43813694 + ... + 43813757.

It is an arithmetic number, because the mean of its divisors is an integer number (460044123).

Almost surely, 2^2804078432 is an apocalyptic number.

It is an amenable number.

2804078432 is a deficient number, since it is larger than the sum of its proper divisors (2716451044).

2804078432 is an equidigital number, since it uses as much as digits as its factorization.

2804078432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87627461 (or 87627453 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 2804078432 is about 52953.5497582551. The cubic root of 2804078432 is about 1410.1437460545.

The spelling of 2804078432 in words is "two billion, eight hundred four million, seventy-eight thousand, four hundred thirty-two".