1025625876 has 24 divisors (see below), whose sum is σ = 2610684384. Its totient is φ = 310795680.

The previous prime is 1025625857. The next prime is 1025625967. The reversal of 1025625876 is 6785265201.

1025625876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 3884815 + ... + 3885078.

It is an arithmetic number, because the mean of its divisors is an integer number (108778516).

Almost surely, 2^1025625876 is an apocalyptic number.

It is an amenable number.

1025625876 is an abundant number, since it is smaller than the sum of its proper divisors (1585058508).

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

1025625876 is a wasteful number, since it uses less digits than its factorization.

1025625876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7769911 (or 7769909 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 1025625876 is about 32025.3942364493. The cubic root of 1025625876 is about 1008.4700149636.

The spelling of 1025625876 in words is "one billion, twenty-five million, six hundred twenty-five thousand, eight hundred seventy-six".