1030788046 has 8 divisors (see below), whose sum is σ = 1546419744. Its totient is φ = 515314800.

The previous prime is 1030788023. The next prime is 1030788049. The reversal of 1030788046 is 6408870301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1030787996 and 1030788014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030788049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21735 + ... + 50338.

It is an arithmetic number, because the mean of its divisors is an integer number (193302468).

Almost surely, 2^1030788046 is an apocalyptic number.

1030788046 is a deficient number, since it is larger than the sum of its proper divisors (515631698).

1030788046 is an equidigital number, since it uses as much as digits as its factorization.

1030788046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79226.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 1030788046 is about 32105.8880269648. Note that the first 3 decimals coincide. The cubic root of 1030788046 is about 1010.1591246853.

The spelling of 1030788046 in words is "one billion, thirty million, seven hundred eighty-eight thousand, forty-six".