554134987 has 8 divisors (see below), whose sum is σ = 655135200. Its totient is φ = 458594304.

The previous prime is 554134979. The next prime is 554134991. The reversal of 554134987 is 789431455.

554134987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 554134987 - 2³ = 554134979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554134927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1364662 + ... + 1365067.

It is an arithmetic number, because the mean of its divisors is an integer number (81891900).

Almost surely, 2^554134987 is an apocalyptic number.

554134987 is a deficient number, since it is larger than the sum of its proper divisors (101000213).

554134987 is a wasteful number, since it uses less digits than its factorization.

554134987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729765.

The product of its digits is 604800, while the sum is 46.

The square root of 554134987 is about 23540.0719412664. The cubic root of 554134987 is about 821.3694087065.

The spelling of 554134987 in words is "five hundred fifty-four million, one hundred thirty-four thousand, nine hundred eighty-seven".