1488436 has 24 divisors (see below), whose sum is σ = 2729160. Its totient is φ = 709632.

The previous prime is 1488433. The next prime is 1488451. The reversal of 1488436 is 6348841.

It can be written as a sum of positive squares in 4 ways, for example, as 24336 + 1464100 = 156^2 + 1210^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1488433) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13116 + ... + 13228.

It is an arithmetic number, because the mean of its divisors is an integer number (113715).

2^1488436 is an apocalyptic number.

It is an amenable number.

1488436 is a deficient number, since it is larger than the sum of its proper divisors (1240724).

1488436 is a wasteful number, since it uses less digits than its factorization.

1488436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 241 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 1488436 is about 1220.0147540091. The cubic root of 1488436 is about 114.1764989371.

It can be divided in two parts, 14884 and 36, that multiplied together give a square (535824 = 732²).

The spelling of 1488436 in words is "one million, four hundred eighty-eight thousand, four hundred thirty-six".