536336240 has 80 divisors (see below), whose sum is σ = 1371340800. Its totient is φ = 193455360.

The previous prime is 536336233. The next prime is 536336249. The reversal of 536336240 is 42633635.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 536336197 and 536336206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536336249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109361 + ... + 114159.

It is an arithmetic number, because the mean of its divisors is an integer number (17141760).

Almost surely, 2^536336240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536336240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (685670400).

536336240 is an abundant number, since it is smaller than the sum of its proper divisors (835004560).

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

536336240 is a wasteful number, since it uses less digits than its factorization.

536336240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4950 (or 4944 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 32.

The square root of 536336240 is about 23158.9343450859. The cubic root of 536336240 is about 812.4794421623.

Adding to 536336240 its reverse (42633635), we get a palindrome (578969875).

The spelling of 536336240 in words is "five hundred thirty-six million, three hundred thirty-six thousand, two hundred forty".