554142180 has 24 divisors (see below), whose sum is σ = 1551598272. Its totient is φ = 147771232.

The previous prime is 554142137. The next prime is 554142181. The reversal of 554142180 is 81241455.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (554142181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4617792 + ... + 4617911.

It is an arithmetic number, because the mean of its divisors is an integer number (64649928).

Almost surely, 2^554142180 is an apocalyptic number.

It is an amenable number.

554142180 is an abundant number, since it is smaller than the sum of its proper divisors (997456092).

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

554142180 is a wasteful number, since it uses less digits than its factorization.

554142180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9235715 (or 9235713 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 554142180 is about 23540.2247228016. The cubic root of 554142180 is about 821.3729626447.

The spelling of 554142180 in words is "five hundred fifty-four million, one hundred forty-two thousand, one hundred eighty".