554139422 has 8 divisors (see below), whose sum is σ = 834370416. Its totient is φ = 276015952.

The previous prime is 554139413. The next prime is 554139431. The reversal of 554139422 is 224931455.

It is an interprime number because it is at equal distance from previous prime (554139413) and next prime (554139431).

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

It is a congruent number.

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, 526223 + ... + 527274.

It is an arithmetic number, because the mean of its divisors is an integer number (104296302).

Almost surely, 2^554139422 is an apocalyptic number.

554139422 is a deficient number, since it is larger than the sum of its proper divisors (280230994).

554139422 is a wasteful number, since it uses less digits than its factorization.

554139422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053762.

The product of its digits is 43200, while the sum is 35.

The square root of 554139422 is about 23540.1661421495. The cubic root of 554139422 is about 821.3715999677.

The spelling of 554139422 in words is "five hundred fifty-four million, one hundred thirty-nine thousand, four hundred twenty-two".