1046046020 has 24 divisors (see below), whose sum is σ = 2267559168. Its totient is φ = 404920800.

The previous prime is 1046046019. The next prime is 1046046047. The reversal of 1046046020 is 206406401.

It is a happy number.

1046046020 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, 842966 + ... + 844205.

It is an arithmetic number, because the mean of its divisors is an integer number (94481632).

Almost surely, 2^1046046020 is an apocalyptic number.

1046046020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1046046020 is an abundant number, since it is smaller than the sum of its proper divisors (1221513148).

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

1046046020 is a wasteful number, since it uses less digits than its factorization.

1046046020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687211 (or 1687209 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1046046020 is about 32342.6347102397. The cubic root of 1046046020 is about 1015.1189390415.

The spelling of 1046046020 in words is "one billion, forty-six million, forty-six thousand, twenty".