1046779048 has 32 divisors (see below), whose sum is σ = 2244317760. Its totient is φ = 448375680.

The previous prime is 1046779033. The next prime is 1046779061. The reversal of 1046779048 is 8409776401.

It is a junction number, because it is equal to n+sod(n) for n = 1046778989 and 1046779007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131140 + ... + 138892.

It is an arithmetic number, because the mean of its divisors is an integer number (70134930).

Almost surely, 2^1046779048 is an apocalyptic number.

It is an amenable number.

1046779048 is an abundant number, since it is smaller than the sum of its proper divisors (1197538712).

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

1046779048 is a wasteful number, since it uses less digits than its factorization.

1046779048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10177 (or 10173 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 46.

The square root of 1046779048 is about 32353.9649502190. The cubic root of 1046779048 is about 1015.3560021804.

The spelling of 1046779048 in words is "one billion, forty-six million, seven hundred seventy-nine thousand, forty-eight".