536320505 has 32 divisors (see below), whose sum is σ = 819797760. Its totient is φ = 327905280.

The previous prime is 536320501. The next prime is 536320517. The reversal of 536320505 is 505023635.

It is a happy number.

It is not a de Polignac number, because 536320505 - 2² = 536320501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (536320501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12416 + ... + 35025.

It is an arithmetic number, because the mean of its divisors is an integer number (25618680).

Almost surely, 2^536320505 is an apocalyptic number.

It is an amenable number.

536320505 is a deficient number, since it is larger than the sum of its proper divisors (283477255).

536320505 is a wasteful number, since it uses less digits than its factorization.

536320505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47489.

The product of its (nonzero) digits is 13500, while the sum is 29.

The square root of 536320505 is about 23158.5946248903. The cubic root of 536320505 is about 812.4714965938.

The spelling of 536320505 in words is "five hundred thirty-six million, three hundred twenty thousand, five hundred five".