554540002 has 8 divisors (see below), whose sum is σ = 832056300. Its totient is φ = 277187904.

The previous prime is 554539991. The next prime is 554540009. The reversal of 554540002 is 200045455.

It can be written as a sum of positive squares in 2 ways, for example, as 547981281 + 6558721 = 23409^2 + 2561^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×554540002² = 615029227636320008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (554540009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32227 + ... + 46342.

Almost surely, 2^554540002 is an apocalyptic number.

554540002 is a deficient number, since it is larger than the sum of its proper divisors (277516298).

554540002 is a wasteful number, since it uses less digits than its factorization.

554540002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82100.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 554540002 is about 23548.6730411716. The cubic root of 554540002 is about 821.5694718219.

Adding to 554540002 its reverse (200045455), we get a palindrome (754585457).

The spelling of 554540002 in words is "five hundred fifty-four million, five hundred forty thousand, two".