1004858268 has 24 divisors (see below), whose sum is σ = 2349497472. Its totient is φ = 334263024.

The previous prime is 1004858251. The next prime is 1004858279. The reversal of 1004858268 is 8628584001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80130 + ... + 91817.

It is an arithmetic number, because the mean of its divisors is an integer number (97895728).

Almost surely, 2^1004858268 is an apocalyptic number.

It is an amenable number.

1004858268 is an abundant number, since it is smaller than the sum of its proper divisors (1344639204).

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

1004858268 is a wasteful number, since it uses less digits than its factorization.

1004858268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172441 (or 172439 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 42.

The square root of 1004858268 is about 31699.4994913169. The cubic root of 1004858268 is about 1001.6168071924.

The spelling of 1004858268 in words is "one billion, four million, eight hundred fifty-eight thousand, two hundred sixty-eight".