55266532 has 6 divisors (see below), whose sum is σ = 96716438. Its totient is φ = 27633264.

The previous prime is 55266529. The next prime is 55266551. The reversal of 55266532 is 23566255.

55266532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 41679936 + 13586596 = 6456^2 + 3686^2 .

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 as a sum of consecutive naturals, namely, 6908313 + ... + 6908320.

Almost surely, 2^55266532 is an apocalyptic number.

It is an amenable number.

55266532 is a deficient number, since it is larger than the sum of its proper divisors (41449906).

55266532 is a wasteful number, since it uses less digits than its factorization.

55266532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13816637 (or 13816635 counting only the distinct ones).

The product of its digits is 54000, while the sum is 34.

The square root of 55266532 is about 7434.1463531464. The cubic root of 55266532 is about 380.9085646163.

The spelling of 55266532 in words is "fifty-five million, two hundred sixty-six thousand, five hundred thirty-two".