550061941 has 16 divisors (see below), whose sum is σ = 647091648. Its totient is φ = 460972800.

The previous prime is 550061933. The next prime is 550061947. The reversal of 550061941 is 149160055.

It is a cyclic number.

It is not a de Polignac number, because 550061941 - 2³ = 550061933 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 (550061947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127581 + ... + 131821.

It is an arithmetic number, because the mean of its divisors is an integer number (40443228).

Almost surely, 2^550061941 is an apocalyptic number.

It is an amenable number.

550061941 is a deficient number, since it is larger than the sum of its proper divisors (97029707).

550061941 is a wasteful number, since it uses less digits than its factorization.

550061941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5172.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 550061941 is about 23453.3993484953. The cubic root of 550061941 is about 819.3520267666.

The spelling of 550061941 in words is "five hundred fifty million, sixty-one thousand, nine hundred forty-one".