554132880 has 320 divisors, whose sum is σ = 2217953280. Its totient is φ = 124540416.

The previous prime is 554132879. The next prime is 554132881. The reversal of 554132880 is 88231455.

It is a happy number.

554132880 is a `hidden beast` number, since 5 + 541 + 32 + 8 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (554132879) and next prime (554132881).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (554132881) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 1012767 + ... + 1013313.

It is an arithmetic number, because the mean of its divisors is an integer number (6931104).

Almost surely, 2^554132880 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 554132880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1108976640).

554132880 is an abundant number, since it is smaller than the sum of its proper divisors (1663820400).

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

554132880 is a wasteful number, since it uses less digits than its factorization.

554132880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 554132880 is about 23540.0271877498. The cubic root of 554132880 is about 821.3683676680.

The spelling of 554132880 in words is "five hundred fifty-four million, one hundred thirty-two thousand, eight hundred eighty".