1496132389 has 6 divisors (see below), whose sum is σ = 1524896786. Its totient is φ = 1467900720.

The previous prime is 1496132357. The next prime is 1496132479. The reversal of 1496132389 is 9832316941.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 201356100 + 1294776289 = 14190^2 + 35983^2 .

It is not a de Polignac number, because 1496132389 - 2⁵ = 1496132357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1496132489) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 263502 + ... + 269119.

Almost surely, 2^1496132389 is an apocalyptic number.

It is an amenable number.

1496132389 is a deficient number, since it is larger than the sum of its proper divisors (28764397).

1496132389 is an frugal number, since it uses more digits than its factorization.

1496132389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532727 (or 532674 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 1496132389 is about 38679.8705918208. The cubic root of 1496132389 is about 1143.7295492218.

The spelling of 1496132389 in words is "one billion, four hundred ninety-six million, one hundred thirty-two thousand, three hundred eighty-nine".