1049602 has 4 divisors (see below), whose sum is σ = 1574406. Its totient is φ = 524800.

The previous prime is 1049599. The next prime is 1049603. The reversal of 1049602 is 2069401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2069401 = 199 ⋅10399.

It can be written as a sum of positive squares in only one way, i.e., 561001 + 488601 = 749^2 + 699^2 .

It is a super-2 number, since 2×1049602² = 2203328716808, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1049603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262399 + ... + 262402.

2^1049602 is an apocalyptic number.

1049602 is a deficient number, since it is larger than the sum of its proper divisors (524804).

1049602 is an equidigital number, since it uses as much as digits as its factorization.

1049602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524803.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1049602 is about 1024.5008540748. The cubic root of 1049602 is about 101.6267919713.

The spelling of 1049602 in words is "one million, forty-nine thousand, six hundred two".