1046428882 has 8 divisors (see below), whose sum is σ = 1585184652. Its totient is φ = 518034000.

The previous prime is 1046428813. The next prime is 1046428883. The reversal of 1046428882 is 2888246401.

It can be written as a sum of positive squares in 2 ways, for example, as 1045940281 + 488601 = 32341^2 + 699^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1046428883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2589969 + ... + 2590372.

Almost surely, 2^1046428882 is an apocalyptic number.

1046428882 is a deficient number, since it is larger than the sum of its proper divisors (538755770).

1046428882 is a wasteful number, since it uses less digits than its factorization.

1046428882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5180444.

The product of its (nonzero) digits is 196608, while the sum is 43.

The square root of 1046428882 is about 32348.5530124610. The cubic root of 1046428882 is about 1015.2427714074.

The spelling of 1046428882 in words is "one billion, forty-six million, four hundred twenty-eight thousand, eight hundred eighty-two".