541212064 has 24 divisors (see below), whose sum is σ = 1081418688. Its totient is φ = 266566080.

The previous prime is 541212059. The next prime is 541212071. The reversal of 541212064 is 460212145.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124072 + ... + 128359.

It is an arithmetic number, because the mean of its divisors is an integer number (45059112).

Almost surely, 2^541212064 is an apocalyptic number.

It is an amenable number.

541212064 is a deficient number, since it is larger than the sum of its proper divisors (540206624).

541212064 is a wasteful number, since it uses less digits than its factorization.

541212064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252508 (or 252500 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 541212064 is about 23263.9649243202. The cubic root of 541212064 is about 814.9340978240.

The spelling of 541212064 in words is "five hundred forty-one million, two hundred twelve thousand, sixty-four".