54775132 has 12 divisors (see below), whose sum is σ = 95931360. Its totient is φ = 27366176.

The previous prime is 54775093. The next prime is 54775141. The reversal of 54775132 is 23157745.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1344 + ... + 10552.

It is an arithmetic number, because the mean of its divisors is an integer number (7994280).

Almost surely, 2^54775132 is an apocalyptic number.

It is an amenable number.

54775132 is a deficient number, since it is larger than the sum of its proper divisors (41156228).

54775132 is a wasteful number, since it uses less digits than its factorization.

54775132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10700 (or 10698 counting only the distinct ones).

The product of its digits is 29400, while the sum is 34.

The square root of 54775132 is about 7401.0223618092. The cubic root of 54775132 is about 379.7762579460.

It can be divided in two parts, 5477 and 5132, that added together give a square (10609 = 103²).

The spelling of 54775132 in words is "fifty-four million, seven hundred seventy-five thousand, one hundred thirty-two".