1487049 has 8 divisors (see below), whose sum is σ = 1995552. Its totient is φ = 984960.

The previous prime is 1487027. The next prime is 1487051. The reversal of 1487049 is 9407841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1487049 - 2¹³ = 1478857 is a prime.

It is a super-2 number, since 2×1487049² = 4422629456802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1487009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1032 + ... + 2009.

It is an arithmetic number, because the mean of its divisors is an integer number (249444).

2^1487049 is an apocalyptic number.

It is an amenable number.

1487049 is a deficient number, since it is larger than the sum of its proper divisors (508503).

1487049 is a wasteful number, since it uses less digits than its factorization.

1487049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3207.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 1487049 is about 1219.4461857745. The cubic root of 1487049 is about 114.1410227685.

The spelling of 1487049 in words is "one million, four hundred eighty-seven thousand, forty-nine".