55432541 has 8 divisors (see below), whose sum is σ = 56803680. Its totient is φ = 54073552.

The previous prime is 55432523. The next prime is 55432571. The reversal of 55432541 is 14523455.

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 55432541 - 2¹⁸ = 55170397 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 (55432571) 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, 6566 + ... + 12408.

It is an arithmetic number, because the mean of its divisors is an integer number (7100460).

Almost surely, 2^55432541 is an apocalyptic number.

It is an amenable number.

55432541 is a deficient number, since it is larger than the sum of its proper divisors (1371139).

55432541 is a wasteful number, since it uses less digits than its factorization.

55432541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6075.

The product of its digits is 12000, while the sum is 29.

The square root of 55432541 is about 7445.3032846218. The cubic root of 55432541 is about 381.2895730310.

Adding to 55432541 its reverse (14523455), we get a palindrome (69955996).

The spelling of 55432541 in words is "fifty-five million, four hundred thirty-two thousand, five hundred forty-one".