550424552 has 8 divisors (see below), whose sum is σ = 1032046050. Its totient is φ = 275212272.

The previous prime is 550424531. The next prime is 550424579. The reversal of 550424552 is 255424055.

It can be written as a sum of positive squares in only one way, i.e., 379704196 + 170720356 = 19486^2 + 13066^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34401527 + ... + 34401542.

Almost surely, 2^550424552 is an apocalyptic number.

It is an amenable number.

550424552 is a deficient number, since it is larger than the sum of its proper divisors (481621498).

550424552 is a wasteful number, since it uses less digits than its factorization.

550424552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68803075 (or 68803071 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 32.

The square root of 550424552 is about 23461.1285321060. The cubic root of 550424552 is about 819.5320312192.

The spelling of 550424552 in words is "five hundred fifty million, four hundred twenty-four thousand, five hundred fifty-two".