1013566460 has 12 divisors (see below), whose sum is σ = 2128489608. Its totient is φ = 405426576.

The previous prime is 1013566451. The next prime is 1013566471. The reversal of 1013566460 is 646653101.

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 3 ways as a sum of consecutive naturals, for example, 25339142 + ... + 25339181.

It is an arithmetic number, because the mean of its divisors is an integer number (177374134).

Almost surely, 2^1013566460 is an apocalyptic number.

1013566460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013566460 is an abundant number, since it is smaller than the sum of its proper divisors (1114923148).

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

1013566460 is a wasteful number, since it uses less digits than its factorization.

1013566460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50678332 (or 50678330 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 1013566460 is about 31836.5585451694. The cubic root of 1013566460 is about 1004.5018562114.

The spelling of 1013566460 in words is "one billion, thirteen million, five hundred sixty-six thousand, four hundred sixty".