54229532 has 48 divisors (see below), whose sum is σ = 111406848. Its totient is φ = 22619520.

The previous prime is 54229501. The next prime is 54229543. The reversal of 54229532 is 23592245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256907 + ... + 257117.

It is an arithmetic number, because the mean of its divisors is an integer number (2320976).

Almost surely, 2^54229532 is an apocalyptic number.

It is an amenable number.

54229532 is an abundant number, since it is smaller than the sum of its proper divisors (57177316).

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

54229532 is a wasteful number, since it uses less digits than its factorization.

54229532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 424 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 54229532 is about 7364.0703418694. The cubic root of 54229532 is about 378.5110990744.

The spelling of 54229532 in words is "fifty-four million, two hundred twenty-nine thousand, five hundred thirty-two".