554144992 has 72 divisors (see below), whose sum is σ = 1152333000. Its totient is φ = 262230528.

The previous prime is 554144951. The next prime is 554145001. The reversal of 554144992 is 299441455.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 1587634 + ... + 1587982.

It is an arithmetic number, because the mean of its divisors is an integer number (16004625).

Almost surely, 2^554144992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554144992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576166500).

554144992 is an abundant number, since it is smaller than the sum of its proper divisors (598188008).

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

554144992 is a wasteful number, since it uses less digits than its factorization.

554144992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476 (or 439 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The square root of 554144992 is about 23540.2844502780. The cubic root of 554144992 is about 821.3743519975.

It can be divided in two parts, 55414 and 4992, that added together give a palindrome (60406).

The spelling of 554144992 in words is "five hundred fifty-four million, one hundred forty-four thousand, nine hundred ninety-two".