1049504 has 12 divisors (see below), whose sum is σ = 2066274. Its totient is φ = 524736.

The previous prime is 1049497. The next prime is 1049509. The reversal of 1049504 is 4059401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 559504 + 490000 = 748^2 + 700^2 .

It is a super-2 number, since 2×1049504² = 2202917292032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1049504.

It is not an unprimeable number, because it can be changed into a prime (1049509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16367 + ... + 16430.

2^1049504 is an apocalyptic number.

It is an amenable number.

1049504 is a deficient number, since it is larger than the sum of its proper divisors (1016770).

1049504 is an equidigital number, since it uses as much as digits as its factorization.

1049504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32807 (or 32799 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1049504 is about 1024.4530247893. The cubic root of 1049504 is about 101.6236289515.

The spelling of 1049504 in words is "one million, forty-nine thousand, five hundred four".