2804994532 has 24 divisors (see below), whose sum is σ = 5161286592. Its totient is φ = 1331272800.

The previous prime is 2804994503. The next prime is 2804994553. The reversal of 2804994532 is 2354994082.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104319 + ... + 128422.

It is an arithmetic number, because the mean of its divisors is an integer number (215053608).

Almost surely, 2^2804994532 is an apocalyptic number.

It is an amenable number.

2804994532 is a deficient number, since it is larger than the sum of its proper divisors (2356292060).

2804994532 is a wasteful number, since it uses less digits than its factorization.

2804994532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232899 (or 232897 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 2804994532 is about 52962.1990857630. The cubic root of 2804994532 is about 1410.2972952580.

The spelling of 2804994532 in words is "two billion, eight hundred four million, nine hundred ninety-four thousand, five hundred thirty-two".