1046168928 has 72 divisors (see below), whose sum is σ = 3400055568. Its totient is φ = 298904832.

The previous prime is 1046168927. The next prime is 1046168941. The reversal of 1046168928 is 8298616401.

1046168928 is a `hidden beast` number, since 1 + 0 + 4 + 616 + 8 + 9 + 28 = 666.

1046168928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046168927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 257451 + ... + 261482.

It is an arithmetic number, because the mean of its divisors is an integer number (47222994).

Almost surely, 2^1046168928 is an apocalyptic number.

1046168928 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1046168928 is an abundant number, since it is smaller than the sum of its proper divisors (2353886640).

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

1046168928 is a wasteful number, since it uses less digits than its factorization.

1046168928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518956 (or 518945 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 1046168928 is about 32344.5347470017. The cubic root of 1046168928 is about 1015.1586955309.

The spelling of 1046168928 in words is "one billion, forty-six million, one hundred sixty-eight thousand, nine hundred twenty-eight".