1049770 has 16 divisors (see below), whose sum is σ = 1908360. Its totient is φ = 415744.

The previous prime is 1049747. The next prime is 1049773. The reversal of 1049770 is 779401.

It can be written as a sum of positive squares in 4 ways, for example, as 205209 + 844561 = 453^2 + 919^2 .

It is a super-2 number, since 2×1049770² = 2204034105800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1049773) 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, 666 + ... + 1594.

2^1049770 is an apocalyptic number.

1049770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1049770 is a deficient number, since it is larger than the sum of its proper divisors (858590).

1049770 is a wasteful number, since it uses less digits than its factorization.

1049770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 1049770 is about 1024.5828419411. The cubic root of 1049770 is about 101.6322138328.

The spelling of 1049770 in words is "one million, forty-nine thousand, seven hundred seventy".