1488492 has 36 divisors (see below), whose sum is σ = 3800160. Its totient is φ = 491232.

The previous prime is 1488481. The next prime is 1488493. The reversal of 1488492 is 2948841.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (1488493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6109 + ... + 6347.

It is an arithmetic number, because the mean of its divisors is an integer number (105560).

2^1488492 is an apocalyptic number.

1488492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1488492 is an abundant number, since it is smaller than the sum of its proper divisors (2311668).

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

1488492 is a wasteful number, since it uses less digits than its factorization.

1488492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 417 counting only the distinct ones).

The product of its digits is 18432, while the sum is 36.

The square root of 1488492 is about 1220.0377043354. The cubic root of 1488492 is about 114.1779308213.

The spelling of 1488492 in words is "one million, four hundred eighty-eight thousand, four hundred ninety-two".