553959132 has 24 divisors (see below), whose sum is σ = 1305123456. Its totient is φ = 182859888.

The previous prime is 553959121. The next prime is 553959137. The reversal of 553959132 is 231959355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553959137) 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, 222858 + ... + 225329.

It is an arithmetic number, because the mean of its divisors is an integer number (54380144).

Almost surely, 2^553959132 is an apocalyptic number.

It is an amenable number.

553959132 is an abundant number, since it is smaller than the sum of its proper divisors (751164324).

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

553959132 is a wasteful number, since it uses less digits than its factorization.

553959132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448297 (or 448295 counting only the distinct ones).

The product of its digits is 182250, while the sum is 42.

The square root of 553959132 is about 23536.3364183978. The cubic root of 553959132 is about 821.2825121903.

The spelling of 553959132 in words is "five hundred fifty-three million, nine hundred fifty-nine thousand, one hundred thirty-two".