554505544 has 16 divisors (see below), whose sum is σ = 1050417900. Its totient is φ = 274394112.

The previous prime is 554505517. The next prime is 554505619. The reversal of 554505544 is 445505455.

It can be written as a sum of positive squares in 2 ways, for example, as 550465444 + 4040100 = 23462^2 + 2010^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356509 + ... + 358060.

Almost surely, 2^554505544 is an apocalyptic number.

It is an amenable number.

554505544 is a deficient number, since it is larger than the sum of its proper divisors (495912356).

554505544 is a wasteful number, since it uses less digits than its factorization.

554505544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714672 (or 714668 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 37.

The square root of 554505544 is about 23547.9413962240. The cubic root of 554505544 is about 821.5524545781.

The spelling of 554505544 in words is "five hundred fifty-four million, five hundred five thousand, five hundred forty-four".