1078505044 has 12 divisors (see below), whose sum is σ = 1887790464. Its totient is φ = 539136344.

The previous prime is 1078505027. The next prime is 1078505081. The reversal of 1078505044 is 4405058701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6154 + ... + 46849.

It is an arithmetic number, because the mean of its divisors is an integer number (157315872).

Almost surely, 2^1078505044 is an apocalyptic number.

It is an amenable number.

1078505044 is a deficient number, since it is larger than the sum of its proper divisors (809285420).

1078505044 is a wasteful number, since it uses less digits than its factorization.

1078505044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58094 (or 58092 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 1078505044 is about 32840.6005426210. The cubic root of 1078505044 is about 1025.5119533357.

The spelling of 1078505044 in words is "one billion, seventy-eight million, five hundred five thousand, forty-four".