554496994 has 8 divisors (see below), whose sum is σ = 860426460. Its totient is φ = 267688176.

The previous prime is 554496991. The next prime is 554497001. The reversal of 554496994 is 499694455.

It can be written as a sum of positive squares in 2 ways, for example, as 507916369 + 46580625 = 22537^2 + 6825^2 .

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

It is not an unprimeable number, because it can be changed into a prime (554496991) 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, 4780089 + ... + 4780204.

Almost surely, 2^554496994 is an apocalyptic number.

554496994 is a deficient number, since it is larger than the sum of its proper divisors (305929466).

554496994 is a wasteful number, since it uses less digits than its factorization.

554496994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9560324.

The product of its digits is 6998400, while the sum is 55.

The square root of 554496994 is about 23547.7598509922. The cubic root of 554496994 is about 821.5482320116.

The spelling of 554496994 in words is "five hundred fifty-four million, four hundred ninety-six thousand, nine hundred ninety-four".