2572823948 has 24 divisors (see below), whose sum is σ = 4542332928. Its totient is φ = 1275057936.

The previous prime is 2572823933. The next prime is 2572823977. The reversal of 2572823948 is 8493282752.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2572823896 and 2572823905.

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, 244565 + ... + 254867.

It is an arithmetic number, because the mean of its divisors is an integer number (189263872).

Almost surely, 2^2572823948 is an apocalyptic number.

It is an amenable number.

2572823948 is a deficient number, since it is larger than the sum of its proper divisors (1969508980).

2572823948 is a wasteful number, since it uses less digits than its factorization.

2572823948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10853 (or 10851 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 50.

The square root of 2572823948 is about 50723.0120162437. The cubic root of 2572823948 is about 1370.2611873484.

The spelling of 2572823948 in words is "two billion, five hundred seventy-two million, eight hundred twenty-three thousand, nine hundred forty-eight".