1025842488 has 32 divisors (see below), whose sum is σ = 2797752960. Its totient is φ = 310861280.

The previous prime is 1025842487. The next prime is 1025842511. The reversal of 1025842488 is 8842485201.

1025842488 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 not an unprimeable number, because it can be changed into a prime (1025842487) 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, 1942620 + ... + 1943147.

It is an arithmetic number, because the mean of its divisors is an integer number (87429780).

Almost surely, 2^1025842488 is an apocalyptic number.

It is an amenable number.

1025842488 is an abundant number, since it is smaller than the sum of its proper divisors (1771910472).

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

1025842488 is a wasteful number, since it uses less digits than its factorization.

1025842488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3885787 (or 3885783 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 42.

The square root of 1025842488 is about 32028.7759366480. The cubic root of 1025842488 is about 1008.5410061945.

The spelling of 1025842488 in words is "one billion, twenty-five million, eight hundred forty-two thousand, four hundred eighty-eight".