54767232 has 256 divisors, whose sum is σ = 185068800. Its totient is φ = 15814656.

The previous prime is 54767197. The next prime is 54767233. The reversal of 54767232 is 23276745.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

Its product of digits (70560) is a multiple of the sum of its prime factors (112).

It is not an unprimeable number, because it can be changed into a prime (54767233) 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 31 ways as a sum of consecutive naturals, for example, 1033318 + ... + 1033370.

It is an arithmetic number, because the mean of its divisors is an integer number (722925).

Almost surely, 2^54767232 is an apocalyptic number.

54767232 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54767232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92534400).

54767232 is an abundant number, since it is smaller than the sum of its proper divisors (130301568).

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

54767232 is a wasteful number, since it uses less digits than its factorization.

54767232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 94 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 54767232 is about 7400.4886325161. The cubic root of 54767232 is about 379.7579991938.

The spelling of 54767232 in words is "fifty-four million, seven hundred sixty-seven thousand, two hundred thirty-two".