1079649 has 14 divisors (see below), whose sum is σ = 1619826. Its totient is φ = 719280.

The previous prime is 1079647. The next prime is 1079651. The reversal of 1079649 is 9469701.

1079649 is a `hidden beast` number, since 1 + 0 + 7 + 9 + 649 = 666.

It is an interprime number because it is at equal distance from previous prime (1079647) and next prime (1079651).

It can be written as a sum of positive squares in only one way, i.e., 893025 + 186624 = 945^2 + 432^2 .

It is not a de Polignac number, because 1079649 - 2¹ = 1079647 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1079647) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 12 + ... + 1469.

2^1079649 is an apocalyptic number.

It is an amenable number.

1079649 is a deficient number, since it is larger than the sum of its proper divisors (540177).

1079649 is an frugal number, since it uses more digits than its factorization.

1079649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499 (or 1484 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 1079649 is about 1039.0615958643. The cubic root of 1079649 is about 102.5874407526.

It can be divided in two parts, 1079 and 649, that added together give a cube (1728 = 12³).

The spelling of 1079649 in words is "one million, seventy-nine thousand, six hundred forty-nine".