1052486884 has 6 divisors (see below), whose sum is σ = 1841852054. Its totient is φ = 526243440.

The previous prime is 1052486873. The next prime is 1052486909. The reversal of 1052486884 is 4886842501.

It can be written as a sum of positive squares in only one way, i.e., 1013148900 + 39337984 = 31830^2 + 6272^2 .

It is a super-2 number, since 2×1052486884² = 2215457281984058912, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 131560857 + ... + 131560864.

Almost surely, 2^1052486884 is an apocalyptic number.

It is an amenable number.

1052486884 is a deficient number, since it is larger than the sum of its proper divisors (789365170).

1052486884 is a wasteful number, since it uses less digits than its factorization.

1052486884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263121725 (or 263121723 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 46.

The square root of 1052486884 is about 32442.0542506174. The cubic root of 1052486884 is about 1017.1981558322.

The spelling of 1052486884 in words is "one billion, fifty-two million, four hundred eighty-six thousand, eight hundred eighty-four".