1487016 has 48 divisors (see below), whose sum is σ = 4243200. Its totient is φ = 469152.

The previous prime is 1487009. The next prime is 1487027. The reversal of 1487016 is 6107841.

It is a happy number.

It is a super-2 number, since 2×1487016² = 4422433168512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 825 + ... + 1911.

It is an arithmetic number, because the mean of its divisors is an integer number (88400).

2^1487016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1487016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2121600).

1487016 is an abundant number, since it is smaller than the sum of its proper divisors (2756184).

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

1487016 is a wasteful number, since it uses less digits than its factorization.

1487016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118 (or 1111 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1487016 is about 1219.4326549671. The cubic root of 1487016 is about 114.1401784382.

The spelling of 1487016 in words is "one million, four hundred eighty-seven thousand, sixteen".