1049667884 has 6 divisors (see below), whose sum is σ = 1836918804. Its totient is φ = 524833940.

The previous prime is 1049667793. The next prime is 1049667889. The reversal of 1049667884 is 4887669401.

It is a super-2 number, since 2×1049667884² = 2203605333402074912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049667889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131208482 + ... + 131208489.

It is an arithmetic number, because the mean of its divisors is an integer number (306153134).

Almost surely, 2^1049667884 is an apocalyptic number.

It is an amenable number.

1049667884 is a deficient number, since it is larger than the sum of its proper divisors (787250920).

1049667884 is a wasteful number, since it uses less digits than its factorization.

1049667884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262416975 (or 262416973 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 1049667884 is about 32398.5784256038. The cubic root of 1049667884 is about 1016.2891831358.

The spelling of 1049667884 in words is "one billion, forty-nine million, six hundred sixty-seven thousand, eight hundred eighty-four".