1490932 has 6 divisors (see below), whose sum is σ = 2609138. Its totient is φ = 745464.

The previous prime is 1490921. The next prime is 1490933. The reversal of 1490932 is 2390941.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1430416 + 60516 = 1196^2 + 246^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1490932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1490933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186363 + ... + 186370.

2^1490932 is an apocalyptic number.

It is an amenable number.

1490932 is a deficient number, since it is larger than the sum of its proper divisors (1118206).

1490932 is a wasteful number, since it uses less digits than its factorization.

1490932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372737 (or 372735 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 1490932 is about 1221.0372639686. The cubic root of 1490932 is about 114.2402852180.

Subtracting 1490932 from its reverse (2390941), we obtain a palindrome (900009).

It can be divided in two parts, 14909 and 32, that added together give a palindrome (14941).

The spelling of 1490932 in words is "one million, four hundred ninety thousand, nine hundred thirty-two".