541438896 has 80 divisors (see below), whose sum is σ = 1478476800. Its totient is φ = 170267904.

The previous prime is 541438847. The next prime is 541438897. The reversal of 541438896 is 698834145.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (541438897) 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, 244225 + ... + 246431.

It is an arithmetic number, because the mean of its divisors is an integer number (18480960).

Almost surely, 2^541438896 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 541438896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (739238400).

541438896 is an abundant number, since it is smaller than the sum of its proper divisors (937037904).

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

541438896 is a wasteful number, since it uses less digits than its factorization.

541438896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2506 (or 2500 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 541438896 is about 23268.8395928976. The cubic root of 541438896 is about 815.0479332466.

The spelling of 541438896 in words is "five hundred forty-one million, four hundred thirty-eight thousand, eight hundred ninety-six".