1487396 has 12 divisors (see below), whose sum is σ = 2740080. Its totient is φ = 704520.

The previous prime is 1487389. The next prime is 1487399. The reversal of 1487396 is 6937841.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1487399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9710 + ... + 9861.

It is an arithmetic number, because the mean of its divisors is an integer number (228340).

2^1487396 is an apocalyptic number.

It is an amenable number.

1487396 is a deficient number, since it is larger than the sum of its proper divisors (1252684).

1487396 is a wasteful number, since it uses less digits than its factorization.

1487396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19594 (or 19592 counting only the distinct ones).

The product of its digits is 36288, while the sum is 38.

The square root of 1487396 is about 1219.5884551766. The cubic root of 1487396 is about 114.1499002734.

The spelling of 1487396 in words is "one million, four hundred eighty-seven thousand, three hundred ninety-six".