1049572 has 12 divisors (see below), whose sum is σ = 1851696. Its totient is φ = 520520.

The previous prime is 1049569. The next prime is 1049599. The reversal of 1049572 is 2759401.

It is a happy number.

It is a super-2 number, since 2×1049572² = 2203202766368, 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 1049572.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478 + ... + 1525.

It is an arithmetic number, because the mean of its divisors is an integer number (154308).

2^1049572 is an apocalyptic number.

It is an amenable number.

1049572 is a deficient number, since it is larger than the sum of its proper divisors (802124).

1049572 is a wasteful number, since it uses less digits than its factorization.

1049572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138 (or 2136 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 1049572 is about 1024.4862126940. The cubic root of 1049572 is about 101.6258237208.

The spelling of 1049572 in words is "one million, forty-nine thousand, five hundred seventy-two".