2804153380 has 144 divisors (see below), whose sum is σ = 7312999680. Its totient is φ = 897910272.

The previous prime is 2804153351. The next prime is 2804153389. The reversal of 2804153380 is 833514082.

It is a happy number.

2804153380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2804153389) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1358229 + ... + 1360291.

It is an arithmetic number, because the mean of its divisors is an integer number (50784720).

Almost surely, 2^2804153380 is an apocalyptic number.

2804153380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2804153380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3656499840).

2804153380 is an abundant number, since it is smaller than the sum of its proper divisors (4508846300).

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

2804153380 is a wasteful number, since it uses less digits than its factorization.

2804153380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178 (or 2169 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 2804153380 is about 52954.2574303521. The cubic root of 2804153380 is about 1410.1563094824.

The spelling of 2804153380 in words is "two billion, eight hundred four million, one hundred fifty-three thousand, three hundred eighty".