54032112 has 30 divisors (see below), whose sum is σ = 151215272. Its totient is φ = 18010656.

The previous prime is 54032107. The next prime is 54032117. The reversal of 54032112 is 21123045.

It is an interprime number because it is at equal distance from previous prime (54032107) and next prime (54032117).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54032117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 187468 + ... + 187755.

Almost surely, 2^54032112 is an apocalyptic number.

It is an amenable number.

54032112 is an abundant number, since it is smaller than the sum of its proper divisors (97183160).

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

54032112 is a wasteful number, since it uses less digits than its factorization.

54032112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375237 (or 375228 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 54032112 is about 7350.6538484682. The cubic root of 54032112 is about 378.0512234270.

Adding to 54032112 its reverse (21123045), we get a palindrome (75155157).

The spelling of 54032112 in words is "fifty-four million, thirty-two thousand, one hundred twelve".