554505426 has 40 divisors (see below), whose sum is σ = 1244770560. Its totient is φ = 184497912.

The previous prime is 554505407. The next prime is 554505493. The reversal of 554505426 is 624505455.

554505426 is a `hidden beast` number, since 554 + 50 + 54 + 2 + 6 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 95515 + ... + 101153.

It is an arithmetic number, because the mean of its divisors is an integer number (31119264).

Almost surely, 2^554505426 is an apocalyptic number.

554505426 is an abundant number, since it is smaller than the sum of its proper divisors (690265134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554505426 is a wasteful number, since it uses less digits than its factorization.

554505426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6260 (or 6251 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 554505426 is about 23547.9388906970. The cubic root of 554505426 is about 821.5523963021.

It can be divided in two parts, 554505 and 426, that added together give a triangular number (554931 = T₁₀₅₃).

The spelling of 554505426 in words is "five hundred fifty-four million, five hundred five thousand, four hundred twenty-six".