554142132 has 36 divisors (see below), whose sum is σ = 1483146756. Its totient is φ = 173848320.

The previous prime is 554142131. The next prime is 554142137. The reversal of 554142132 is 231241455.

It can be written as a sum of positive squares in 2 ways, for example, as 398241936 + 155900196 = 19956^2 + 12486^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 554142096 and 554142105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554142131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 452119 + ... + 453342.

It is an arithmetic number, because the mean of its divisors is an integer number (41198521).

Almost surely, 2^554142132 is an apocalyptic number.

It is an amenable number.

554142132 is an abundant number, since it is smaller than the sum of its proper divisors (929004624).

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

554142132 is a wasteful number, since it uses less digits than its factorization.

554142132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905488 (or 905483 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 554142132 is about 23540.2237032701. The cubic root of 554142132 is about 821.3729389288.

Adding to 554142132 its reverse (231241455), we get a palindrome (785383587).

The spelling of 554142132 in words is "five hundred fifty-four million, one hundred forty-two thousand, one hundred thirty-two".