54986132 has 12 divisors (see below), whose sum is σ = 97803636. Its totient is φ = 27042240.

The previous prime is 54986101. The next prime is 54986137. The reversal of 54986132 is 23168945.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14485636 + 40500496 = 3806^2 + 6364^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54986137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112433 + ... + 112920.

It is an arithmetic number, because the mean of its divisors is an integer number (8150303).

Almost surely, 2^54986132 is an apocalyptic number.

It is an amenable number.

54986132 is a deficient number, since it is larger than the sum of its proper divisors (42817504).

54986132 is a wasteful number, since it uses less digits than its factorization.

54986132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225418 (or 225416 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 54986132 is about 7415.2634477812. The cubic root of 54986132 is about 380.2632801501.

The spelling of 54986132 in words is "fifty-four million, nine hundred eighty-six thousand, one hundred thirty-two".