554546138 has 8 divisors (see below), whose sum is σ = 849517632. Its totient is φ = 271373596.

The previous prime is 554546107. The next prime is 554546143. The reversal of 554546138 is 831645455.

554546138 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 a junction number, because it is equal to n+sod(n) for n = 554546095 and 554546104.

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, 2949620 + ... + 2949807.

It is an arithmetic number, because the mean of its divisors is an integer number (106189704).

Almost surely, 2^554546138 is an apocalyptic number.

554546138 is a deficient number, since it is larger than the sum of its proper divisors (294971494).

554546138 is a wasteful number, since it uses less digits than its factorization.

554546138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5899476.

The product of its digits is 288000, while the sum is 41.

The square root of 554546138 is about 23548.8033241607. The cubic root of 554546138 is about 821.5725020402.

The spelling of 554546138 in words is "five hundred fifty-four million, five hundred forty-six thousand, one hundred thirty-eight".