554564061 has 12 divisors (see below), whose sum is σ = 801800220. Its totient is φ = 369357120.

The previous prime is 554564057. The next prime is 554564093. The reversal of 554564061 is 160465455.

554564061 is a `hidden beast` number, since 5 + 5 + 4 + 5 + 640 + 6 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 97416900 + 457147161 = 9870^2 + 21381^2 .

It is not a de Polignac number, because 554564061 - 2² = 554564057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554564011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19200 + ... + 38441.

It is an arithmetic number, because the mean of its divisors is an integer number (66816685).

Almost surely, 2^554564061 is an apocalyptic number.

It is an amenable number.

554564061 is a deficient number, since it is larger than the sum of its proper divisors (247236159).

554564061 is a wasteful number, since it uses less digits than its factorization.

554564061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58716 (or 58713 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 554564061 is about 23549.1838712088. The cubic root of 554564061 is about 821.5813530532.

The spelling of 554564061 in words is "five hundred fifty-four million, five hundred sixty-four thousand, sixty-one".