1487536 has 20 divisors (see below), whose sum is σ = 2901600. Its totient is φ = 738752.

The previous prime is 1487527. The next prime is 1487539. The reversal of 1487536 is 6357841.

Its product of digits (20160) is a multiple of the sum of its prime divisors (630).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1487539) 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, 3630 + ... + 4018.

It is an arithmetic number, because the mean of its divisors is an integer number (145080).

2^1487536 is an apocalyptic number.

1487536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1487536 is a deficient number, since it is larger than the sum of its proper divisors (1414064).

1487536 is a wasteful number, since it uses less digits than its factorization.

1487536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636 (or 630 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 1487536 is about 1219.6458502369. The cubic root of 1487536 is about 114.1534815848.

The spelling of 1487536 in words is "one million, four hundred eighty-seven thousand, five hundred thirty-six".