554139308 has 12 divisors (see below), whose sum is σ = 1003183440. Its totient is φ = 267515472.

The previous prime is 554139307. The next prime is 554139367. The reversal of 554139308 is 803931455.

It is a happy number.

554139308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (554139307) 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, 2388416 + ... + 2388647.

It is an arithmetic number, because the mean of its divisors is an integer number (83598620).

Almost surely, 2^554139308 is an apocalyptic number.

554139308 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

554139308 is a deficient number, since it is larger than the sum of its proper divisors (449044132).

554139308 is a wasteful number, since it uses less digits than its factorization.

554139308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4777096 (or 4777094 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 554139308 is about 23540.1637207561. The cubic root of 554139308 is about 821.3715436423.

The spelling of 554139308 in words is "five hundred fifty-four million, one hundred thirty-nine thousand, three hundred eight".