541605542 has 16 divisors (see below), whose sum is σ = 824774400. Its totient is φ = 266692032.

The previous prime is 541605539. The next prime is 541605551. The reversal of 541605542 is 245506145.

It is a super-2 number, since 2×541605542² = 586673126250227528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 541605499 and 541605508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110459 + ... + 115257.

It is an arithmetic number, because the mean of its divisors is an integer number (51548400).

Almost surely, 2^541605542 is an apocalyptic number.

541605542 is a deficient number, since it is larger than the sum of its proper divisors (283168858).

541605542 is a wasteful number, since it uses less digits than its factorization.

541605542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5647.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 541605542 is about 23272.4202007441. The cubic root of 541605542 is about 815.1315441253.

The spelling of 541605542 in words is "five hundred forty-one million, six hundred five thousand, five hundred forty-two".