541608688 has 40 divisors (see below), whose sum is σ = 1109678976. Its totient is φ = 255667200.

The previous prime is 541608671. The next prime is 541608689. The reversal of 541608688 is 886806145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541608689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7020 + ... + 33652.

Almost surely, 2^541608688 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 541608688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (554839488).

541608688 is an abundant number, since it is smaller than the sum of its proper divisors (568070288).

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

541608688 is a wasteful number, since it uses less digits than its factorization.

541608688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26713 (or 26707 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 46.

The square root of 541608688 is about 23272.4877913815. The cubic root of 541608688 is about 815.1331223950.

The spelling of 541608688 in words is "five hundred forty-one million, six hundred eight thousand, six hundred eighty-eight".