541356966 has 32 divisors (see below), whose sum is σ = 1219968000. Its totient is φ = 177909480.

The previous prime is 541356961. The next prime is 541356967. The reversal of 541356966 is 669653145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541356961) 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, 66766 + ... + 74433.

It is an arithmetic number, because the mean of its divisors is an integer number (38124000).

Almost surely, 2^541356966 is an apocalyptic number.

541356966 is an abundant number, since it is smaller than the sum of its proper divisors (678611034).

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

541356966 is a wasteful number, since it uses less digits than its factorization.

541356966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141281 (or 141275 counting only the distinct ones).

The product of its digits is 583200, while the sum is 45.

The square root of 541356966 is about 23267.0790173584. The cubic root of 541356966 is about 815.0068204229.

The spelling of 541356966 in words is "five hundred forty-one million, three hundred fifty-six thousand, nine hundred sixty-six".