1532484 has 18 divisors (see below), whose sum is σ = 3873870. Its totient is φ = 510816.

The previous prime is 1532471. The next prime is 1532507. The reversal of 1532484 is 4842351.

It can be written as a sum of positive squares in only one way, i.e., 1272384 + 260100 = 1128^2 + 510^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21249 + ... + 21320.

It is an arithmetic number, because the mean of its divisors is an integer number (215215).

2^1532484 is an apocalyptic number.

It is an amenable number.

1532484 is an abundant number, since it is smaller than the sum of its proper divisors (2341386).

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

1532484 is a wasteful number, since it uses less digits than its factorization.

1532484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42579 (or 42574 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 1532484 is about 1237.9353779580. The cubic root of 1532484 is about 115.2918610472.

It can be divided in two parts, 1532 and 484, that added together give a triangular number (2016 = T₆₃).

The spelling of 1532484 in words is "one million, five hundred thirty-two thousand, four hundred eighty-four".