541537212 has 24 divisors (see below), whose sum is σ = 1266017536. Its totient is φ = 180165168.

The previous prime is 541537207. The next prime is 541537219. The reversal of 541537212 is 212735145.

It is a self number, because there is not a number n which added to its sum of digits gives 541537212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541537219) 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, 36868 + ... + 49419.

Almost surely, 2^541537212 is an apocalyptic number.

It is an amenable number.

541537212 is an abundant number, since it is smaller than the sum of its proper divisors (724480324).

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

541537212 is a wasteful number, since it uses less digits than its factorization.

541537212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86817 (or 86815 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 541537212 is about 23270.9521077243. The cubic root of 541537212 is about 815.0972631609.

The spelling of 541537212 in words is "five hundred forty-one million, five hundred thirty-seven thousand, two hundred twelve".