541739568 has 80 divisors (see below), whose sum is σ = 1422270080. Its totient is φ = 177666048.

The previous prime is 541739567. The next prime is 541739579. The reversal of 541739568 is 865937145.

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 (541739567) 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, 1429203 + ... + 1429581.

It is an arithmetic number, because the mean of its divisors is an integer number (17778376).

Almost surely, 2^541739568 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 541739568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (711135040).

541739568 is an abundant number, since it is smaller than the sum of its proper divisors (880530512).

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

541739568 is a wasteful number, since it uses less digits than its factorization.

541739568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794 (or 788 counting only the distinct ones).

The product of its digits is 907200, while the sum is 48.

The square root of 541739568 is about 23275.2995254626. The cubic root of 541739568 is about 815.1987762105.

The spelling of 541739568 in words is "five hundred forty-one million, seven hundred thirty-nine thousand, five hundred sixty-eight".