1364535650 has 12 divisors (see below), whose sum is σ = 2538036402. Its totient is φ = 545814240.

The previous prime is 1364535643. The next prime is 1364535671. The reversal of 1364535650 is 565354631.

It can be written as a sum of positive squares in 3 ways, for example, as 999381769 + 365153881 = 31613^2 + 19109^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13645307 + ... + 13645406.

Almost surely, 2^1364535650 is an apocalyptic number.

1364535650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1364535650 is a deficient number, since it is larger than the sum of its proper divisors (1173500752).

1364535650 is a wasteful number, since it uses less digits than its factorization.

1364535650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27290725 (or 27290720 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

The square root of 1364535650 is about 36939.6216818743. The cubic root of 1364535650 is about 1109.1619489303.

The spelling of 1364535650 in words is "one billion, three hundred sixty-four million, five hundred thirty-five thousand, six hundred fifty".