554131140 has 24 divisors (see below), whose sum is σ = 1551567360. Its totient is φ = 147768288.

The previous prime is 554131117. The next prime is 554131163. The reversal of 554131140 is 41131455.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (554131117) and next prime (554131163).

It is a super-2 number, since 2×554131140² = 614122640635399200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 554131140.

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 7 ways as a sum of consecutive naturals, for example, 4617700 + ... + 4617819.

It is an arithmetic number, because the mean of its divisors is an integer number (64648640).

Almost surely, 2^554131140 is an apocalyptic number.

It is an amenable number.

554131140 is an abundant number, since it is smaller than the sum of its proper divisors (997436220).

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

554131140 is a wasteful number, since it uses less digits than its factorization.

554131140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9235531 (or 9235529 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 554131140 is about 23539.9902293947. The cubic root of 554131140 is about 821.3675079569.

Adding to 554131140 its reverse (41131455), we get a palindrome (595262595).

The spelling of 554131140 in words is "five hundred fifty-four million, one hundred thirty-one thousand, one hundred forty".