121484484 has 81 divisors (see below), whose sum is σ = 339573871. Its totient is φ = 36593040.

The previous prime is 121484477. The next prime is 121484497. The reversal of 121484484 is 484484121.

The square root of 121484484 is 11022.

It is a perfect power (a square), and thus also a powerful number.

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

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 727369 + ... + 727535.

Almost surely, 2^121484484 is an apocalyptic number.

121484484 is the 11022-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 121484484

121484484 is an abundant number, since it is smaller than the sum of its proper divisors (218089387).

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

121484484 is a wasteful number, since it uses less digits than its factorization.

121484484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366 (or 183 counting only the distinct ones).

The product of its digits is 32768, while the sum is 36.

The cubic root of 121484484 is about 495.2680030197.

Multiplying 121484484 by its sum of digits (36), we get a square (4373441424 = 66132²).

121484484 divided by its sum of digits (36) gives a square (3374569 = 1837²).

The spelling of 121484484 in words is "one hundred twenty-one million, four hundred eighty-four thousand, four hundred eighty-four".