2804253504 has 84 divisors (see below), whose sum is σ = 8034320736. Its totient is φ = 862837248.

The previous prime is 2804253461. The next prime is 2804253527. The reversal of 2804253504 is 4053524082.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10764 + ... + 75659.

Almost surely, 2^2804253504 is an apocalyptic number.

2804253504 is a gapful number since it is divisible by the number (24) 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 2804253504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4017160368).

2804253504 is an abundant number, since it is smaller than the sum of its proper divisors (5230067232).

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

2804253504 is a wasteful number, since it uses less digits than its factorization.

2804253504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86464 (or 86441 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 2804253504 is about 52955.2028038794. The cubic root of 2804253504 is about 1410.1730927786.

Adding to 2804253504 its reverse (4053524082), we get a palindrome (6857777586).

The spelling of 2804253504 in words is "two billion, eight hundred four million, two hundred fifty-three thousand, five hundred four".