541840536 has 32 divisors (see below), whose sum is σ = 1505113200. Its totient is φ = 180613440.

The previous prime is 541840511. The next prime is 541840567. The reversal of 541840536 is 635048145.

It is a happy number.

541840536 is a `hidden beast` number, since 5 + 41 + 84 + 0 + 536 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 541840536.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1254045 + ... + 1254476.

Almost surely, 2^541840536 is an apocalyptic number.

It is an amenable number.

541840536 is an abundant number, since it is smaller than the sum of its proper divisors (963272664).

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

541840536 is a wasteful number, since it uses less digits than its factorization.

541840536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508536 (or 2508526 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 541840536 is about 23277.4684190528. The cubic root of 541840536 is about 815.2494179346.

It can be divided in two parts, 5418 and 40536, that added together give a palindrome (45954).

The spelling of 541840536 in words is "five hundred forty-one million, eight hundred forty thousand, five hundred thirty-six".