54003532 has 12 divisors (see below), whose sum is σ = 103097736. Its totient is φ = 24547040.

The previous prime is 54003503. The next prime is 54003553. The reversal of 54003532 is 23530045.

It is a super-4 number, since 4×54003532⁴ (a number of 32 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

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, 613633 + ... + 613720.

It is an arithmetic number, because the mean of its divisors is an integer number (8591478).

Almost surely, 2^54003532 is an apocalyptic number.

It is an amenable number.

54003532 is a deficient number, since it is larger than the sum of its proper divisors (49094204).

54003532 is a wasteful number, since it uses less digits than its factorization.

54003532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227368 (or 1227366 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 54003532 is about 7348.7095465803. The cubic root of 54003532 is about 377.9845556057.

Adding to 54003532 its reverse (23530045), we get a palindrome (77533577).

The spelling of 54003532 in words is "fifty-four million, three thousand, five hundred thirty-two".