1079627844 has 12 divisors (see below), whose sum is σ = 2519131664. Its totient is φ = 359875944.

The previous prime is 1079627839. The next prime is 1079627869. The reversal of 1079627844 is 4487269701.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1079627793 and 1079627802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44984482 + ... + 44984505.

Almost surely, 2^1079627844 is an apocalyptic number.

It is an amenable number.

1079627844 is an abundant number, since it is smaller than the sum of its proper divisors (1439503820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1079627844 is a wasteful number, since it uses less digits than its factorization.

1079627844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89968994 (or 89968992 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 1079627844 is about 32857.6907892201. The cubic root of 1079627844 is about 1025.8677067248.

The spelling of 1079627844 in words is "one billion, seventy-nine million, six hundred twenty-seven thousand, eight hundred forty-four".