541955479 has 8 divisors (see below), whose sum is σ = 583837632. Its totient is φ = 500100960.

The previous prime is 541955441. The next prime is 541955483. The reversal of 541955479 is 974559145.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 541955479 - 2¹¹ = 541953431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541956479) 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, 53349 + ... + 62689.

It is an arithmetic number, because the mean of its divisors is an integer number (72979704).

Almost surely, 2^541955479 is an apocalyptic number.

541955479 is a deficient number, since it is larger than the sum of its proper divisors (41882153).

541955479 is a wasteful number, since it uses less digits than its factorization.

541955479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13817.

The product of its digits is 1134000, while the sum is 49.

The square root of 541955479 is about 23279.9372636612. The cubic root of 541955479 is about 815.3070613322.

The spelling of 541955479 in words is "five hundred forty-one million, nine hundred fifty-five thousand, four hundred seventy-nine".