1652365136 has 10 divisors (see below), whose sum is σ = 3201457482. Its totient is φ = 826182560.

The previous prime is 1652365097. The next prime is 1652365139. The reversal of 1652365136 is 6315632561.

It can be written as a sum of positive squares in only one way, i.e., 914699536 + 737665600 = 30244^2 + 27160^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1652365136.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652365139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51636395 + ... + 51636426.

Almost surely, 2^1652365136 is an apocalyptic number.

1652365136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1652365136 is a deficient number, since it is larger than the sum of its proper divisors (1549092346).

1652365136 is a wasteful number, since it uses less digits than its factorization.

1652365136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103272829 (or 103272823 counting only the distinct ones).

The product of its digits is 97200, while the sum is 38.

The square root of 1652365136 is about 40649.2944096204. The cubic root of 1652365136 is about 1182.2300870127.

Adding to 1652365136 its reverse (6315632561), we get a palindrome (7967997697).

The spelling of 1652365136 in words is "one billion, six hundred fifty-two million, three hundred sixty-five thousand, one hundred thirty-six".