1025486168 has 32 divisors (see below), whose sum is σ = 2273248800. Its totient is φ = 424338432.

The previous prime is 1025486131. The next prime is 1025486179. The reversal of 1025486168 is 8616845201.

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, 314105 + ... + 317352.

It is an arithmetic number, because the mean of its divisors is an integer number (71039025).

Almost surely, 2^1025486168 is an apocalyptic number.

It is an amenable number.

1025486168 is an abundant number, since it is smaller than the sum of its proper divisors (1247762632).

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

1025486168 is a wasteful number, since it uses less digits than its factorization.

1025486168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631499 (or 631495 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The square root of 1025486168 is about 32023.2129556046. The cubic root of 1025486168 is about 1008.4242225261.

The spelling of 1025486168 in words is "one billion, twenty-five million, four hundred eighty-six thousand, one hundred sixty-eight".