1488546 has 24 divisors (see below), whose sum is σ = 3305484. Its totient is φ = 483840.

The previous prime is 1488533. The next prime is 1488559. The reversal of 1488546 is 6458841.

It is an interprime number because it is at equal distance from previous prime (1488533) and next prime (1488559).

It can be written as a sum of positive squares in 2 ways, for example, as 1476225 + 12321 = 1215^2 + 111^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1488546.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 271 + ... + 1746.

2^1488546 is an apocalyptic number.

1488546 is an abundant number, since it is smaller than the sum of its proper divisors (1816938).

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

1488546 is a wasteful number, since it uses less digits than its factorization.

1488546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066 (or 2063 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 1488546 is about 1220.0598345983. The cubic root of 1488546 is about 114.1793115327.

The spelling of 1488546 in words is "one million, four hundred eighty-eight thousand, five hundred forty-six".