1036561662 has 24 divisors (see below), whose sum is σ = 2259668424. Its totient is φ = 343399824.

The previous prime is 1036561657. The next prime is 1036561679. The reversal of 1036561662 is 2661656301.

1036561662 is a `hidden beast` number, since 1 + 0 + 36 + 5 + 616 + 6 + 2 = 666.

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 11 ways as a sum of consecutive naturals, for example, 173713 + ... + 179580.

It is an arithmetic number, because the mean of its divisors is an integer number (94152851).

Almost surely, 2^1036561662 is an apocalyptic number.

1036561662 is an abundant number, since it is smaller than the sum of its proper divisors (1223106762).

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

1036561662 is a wasteful number, since it uses less digits than its factorization.

1036561662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353464 (or 353461 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 1036561662 is about 32195.6776912678. The cubic root of 1036561662 is about 1012.0416376136.

It can be divided in two parts, 10365 and 61662, that added together give a palindrome (72027).

The spelling of 1036561662 in words is "one billion, thirty-six million, five hundred sixty-one thousand, six hundred sixty-two".