1061486612 has 6 divisors (see below), whose sum is σ = 1857601578. Its totient is φ = 530743304.

The previous prime is 1061486611. The next prime is 1061486633. The reversal of 1061486612 is 2166841601.

It can be written as a sum of positive squares in only one way, i.e., 1029383056 + 32103556 = 32084^2 + 5666^2 .

It is a super-2 number, since 2×1061486612² = 2253507654910477088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061486611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132685823 + ... + 132685830.

It is an arithmetic number, because the mean of its divisors is an integer number (309600263).

Almost surely, 2^1061486612 is an apocalyptic number.

It is an amenable number.

1061486612 is a deficient number, since it is larger than the sum of its proper divisors (796114966).

1061486612 is a wasteful number, since it uses less digits than its factorization.

1061486612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265371657 (or 265371655 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 1061486612 is about 32580.4636553871. The cubic root of 1061486612 is about 1020.0892565747.

The spelling of 1061486612 in words is "one billion, sixty-one million, four hundred eighty-six thousand, six hundred twelve".