1046791880 has 32 divisors (see below), whose sum is σ = 2431261440. Its totient is φ = 405209280.

The previous prime is 1046791873. The next prime is 1046791891. The reversal of 1046791880 is 881976401.

1046791880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 420854 + ... + 423333.

It is an arithmetic number, because the mean of its divisors is an integer number (75976920).

Almost surely, 2^1046791880 is an apocalyptic number.

1046791880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1046791880 is an abundant number, since it is smaller than the sum of its proper divisors (1384469560).

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

1046791880 is a wasteful number, since it uses less digits than its factorization.

1046791880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844229 (or 844225 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 44.

The square root of 1046791880 is about 32354.1632560634. The cubic root of 1046791880 is about 1015.3601510964.

The spelling of 1046791880 in words is "one billion, forty-six million, seven hundred ninety-one thousand, eight hundred eighty".