541469631 has 16 divisors (see below), whose sum is σ = 740051840. Its totient is φ = 351963360.

The previous prime is 541469627. The next prime is 541469633. The reversal of 541469631 is 136964145.

541469631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 541469631 - 2² = 541469627 is a prime.

It is a super-2 number, since 2×541469631² = 586378722590552322, which contains 22 as substring.

It is the 23270-th Hogben number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 541469631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541469633) by changing a digit.

It is a nontrivial repunit in base 23269.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76461 + ... + 83241.

It is an arithmetic number, because the mean of its divisors is an integer number (46253240).

Almost surely, 2^541469631 is an apocalyptic number.

541469631 is a deficient number, since it is larger than the sum of its proper divisors (198582209).

541469631 is a wasteful number, since it uses less digits than its factorization.

541469631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7446.

The product of its digits is 77760, while the sum is 39.

The square root of 541469631 is about 23269.5000161155. The cubic root of 541469631 is about 815.0633551311.

The spelling of 541469631 in words is "five hundred forty-one million, four hundred sixty-nine thousand, six hundred thirty-one".