554154534 has 80 divisors (see below), whose sum is σ = 1286797248. Its totient is φ = 178132608.

The previous prime is 554154493. The next prime is 554154541. The reversal of 554154534 is 435451455.

554154534 is a `hidden beast` number, since 554 + 1 + 54 + 53 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 555324 + ... + 556320.

Almost surely, 2^554154534 is an apocalyptic number.

554154534 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 554154534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (643398624).

554154534 is an abundant number, since it is smaller than the sum of its proper divisors (732642714).

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

554154534 is a wasteful number, since it uses less digits than its factorization.

554154534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1131 (or 1122 counting only the distinct ones).

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

The square root of 554154534 is about 23540.4871232521. The cubic root of 554154534 is about 821.3790664730.

The spelling of 554154534 in words is "five hundred fifty-four million, one hundred fifty-four thousand, five hundred thirty-four".