75484 has 12 divisors (see below), whose sum is σ = 134064. Its totient is φ = 37184.

The previous prime is 75479. The next prime is 75503. The reversal of 75484 is 48457.

It is a plaindrome in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369 + ... + 535.

It is an arithmetic number, because the mean of its divisors is an integer number (11172).

2⁷⁵⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

75484 is a deficient number, since it is larger than the sum of its proper divisors (58580).

75484 is a wasteful number, since it uses less digits than its factorization.

75484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284 (or 282 counting only the distinct ones).

The product of its digits is 4480, while the sum is 28.

The square root of 75484 is about 274.7435167570. The cubic root of 75484 is about 42.2621546907.

It can be divided in two parts, 754 and 84, that multiplied together give a palindrome (63336).

The spelling of 75484 in words is "seventy-five thousand, four hundred eighty-four".