541943992 has 32 divisors (see below), whose sum is σ = 1076850000. Its totient is φ = 254976768.

The previous prime is 541943977. The next prime is 541943993. The reversal of 541943992 is 299349145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541943993) 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, 10684 + ... + 34612.

Almost surely, 2^541943992 is an apocalyptic number.

It is an amenable number.

541943992 is a deficient number, since it is larger than the sum of its proper divisors (534906008).

541943992 is a wasteful number, since it uses less digits than its factorization.

541943992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24103 (or 24099 counting only the distinct ones).

The product of its digits is 349920, while the sum is 46.

The square root of 541943992 is about 23279.6905477715. The cubic root of 541943992 is about 815.3013010199.

The spelling of 541943992 in words is "five hundred forty-one million, nine hundred forty-three thousand, nine hundred ninety-two".