541553412 has 12 divisors (see below), whose sum is σ = 1263624656. Its totient is φ = 180517800.

The previous prime is 541553401. The next prime is 541553413. The reversal of 541553412 is 214355145.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×541553412³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 541553412.

It is not an unprimeable number, because it can be changed into a prime (541553413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22564714 + ... + 22564737.

Almost surely, 2^541553412 is an apocalyptic number.

It is an amenable number.

541553412 is an abundant number, since it is smaller than the sum of its proper divisors (722071244).

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

541553412 is a wasteful number, since it uses less digits than its factorization.

541553412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45129458 (or 45129456 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 541553412 is about 23271.3001785461. The cubic root of 541553412 is about 815.1053909150.

The spelling of 541553412 in words is "five hundred forty-one million, five hundred fifty-three thousand, four hundred twelve".