1079480549 has 4 divisors (see below), whose sum is σ = 1233692064. Its totient is φ = 925269036.

The previous prime is 1079480539. The next prime is 1079480593. The reversal of 1079480549 is 9450849701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9450849701 = 29 ⋅325891369.

It is a cyclic number.

It is not a de Polignac number, because 1079480549 - 2⁸ = 1079480293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079480509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77105747 + ... + 77105760.

It is an arithmetic number, because the mean of its divisors is an integer number (308423016).

Almost surely, 2^1079480549 is an apocalyptic number.

It is an amenable number.

1079480549 is a deficient number, since it is larger than the sum of its proper divisors (154211515).

1079480549 is an equidigital number, since it uses as much as digits as its factorization.

1079480549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154211514.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 1079480549 is about 32855.4493044913. The cubic root of 1079480549 is about 1025.8210511243.

The spelling of 1079480549 in words is "one billion, seventy-nine million, four hundred eighty thousand, five hundred forty-nine".