1487968 has 12 divisors (see below), whose sum is σ = 2929500. Its totient is φ = 743968.

The previous prime is 1487963. The next prime is 1487977. The reversal of 1487968 is 8697841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1487963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23218 + ... + 23281.

It is an arithmetic number, because the mean of its divisors is an integer number (244125).

2^1487968 is an apocalyptic number.

It is an amenable number.

1487968 is a deficient number, since it is larger than the sum of its proper divisors (1441532).

1487968 is an equidigital number, since it uses as much as digits as its factorization.

1487968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46509 (or 46501 counting only the distinct ones).

The product of its digits is 96768, while the sum is 43.

The square root of 1487968 is about 1219.8229379709. The cubic root of 1487968 is about 114.1645310722.

The spelling of 1487968 in words is "one million, four hundred eighty-seven thousand, nine hundred sixty-eight".