2573382988 has 72 divisors (see below), whose sum is σ = 5162938704. Its totient is φ = 1120479360.

The previous prime is 2573382979. The next prime is 2573383039. The reversal of 2573382988 is 8892833752.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1101870 + ... + 1104202.

It is an arithmetic number, because the mean of its divisors is an integer number (71707482).

Almost surely, 2^2573382988 is an apocalyptic number.

It is an amenable number.

2573382988 is an abundant number, since it is smaller than the sum of its proper divisors (2589555716).

2573382988 is a wasteful number, since it uses less digits than its factorization.

2573382988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455 (or 2442 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 55.

The square root of 2573382988 is about 50728.5224306800. The cubic root of 2573382988 is about 1370.3604265960.

The spelling of 2573382988 in words is "two billion, five hundred seventy-three million, three hundred eighty-two thousand, nine hundred eighty-eight".