2578823304 has 32 divisors (see below), whose sum is σ = 6510896640. Its totient is φ = 851096000.

The previous prime is 2578823297. The next prime is 2578823309. The reversal of 2578823304 is 4033288752.

It is not an unprimeable number, because it can be changed into a prime (2578823309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529512 + ... + 534359.

It is an arithmetic number, because the mean of its divisors is an integer number (203465520).

Almost surely, 2^2578823304 is an apocalyptic number.

2578823304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2578823304 is an abundant number, since it is smaller than the sum of its proper divisors (3932073336).

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

2578823304 is a wasteful number, since it uses less digits than its factorization.

2578823304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063981 (or 1063977 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 2578823304 is about 50782.1159858468. The cubic root of 2578823304 is about 1371.3254269278.

The spelling of 2578823304 in words is "two billion, five hundred seventy-eight million, eight hundred twenty-three thousand, three hundred four".