541040388 has 48 divisors (see below), whose sum is σ = 1450874880. Its totient is φ = 153715104.

The previous prime is 541040363. The next prime is 541040407. The reversal of 541040388 is 883040145.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2956 + ... + 33027.

It is an arithmetic number, because the mean of its divisors is an integer number (30226560).

Almost surely, 2^541040388 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 541040388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (725437440).

541040388 is an abundant number, since it is smaller than the sum of its proper divisors (909834492).

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

541040388 is a wasteful number, since it uses less digits than its factorization.

541040388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36176 (or 36174 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 541040388 is about 23260.2748908950. The cubic root of 541040388 is about 814.8479212394.

The spelling of 541040388 in words is "five hundred forty-one million, forty thousand, three hundred eighty-eight".