1047852028 has 12 divisors (see below), whose sum is σ = 1872757152. Its totient is φ = 512778560.

The previous prime is 1047852019. The next prime is 1047852031. The reversal of 1047852028 is 8202587401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2786653 + ... + 2787028.

It is an arithmetic number, because the mean of its divisors is an integer number (156063096).

Almost surely, 2^1047852028 is an apocalyptic number.

It is an amenable number.

1047852028 is a deficient number, since it is larger than the sum of its proper divisors (824905124).

1047852028 is a wasteful number, since it uses less digits than its factorization.

1047852028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5573732 (or 5573730 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 1047852028 is about 32370.5425966263. The cubic root of 1047852028 is about 1015.7028071900.

The spelling of 1047852028 in words is "one billion, forty-seven million, eight hundred fifty-two thousand, twenty-eight".