1046463768 has 48 divisors (see below), whose sum is σ = 3239056080. Its totient is φ = 298989504.

The previous prime is 1046463767. The next prime is 1046463791. The reversal of 1046463768 is 8673646401.

It is a happy number.

1046463768 is a `hidden beast` number, since 1 + 0 + 4 + 6 + 4 + 637 + 6 + 8 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046463767) 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 11 ways as a sum of consecutive naturals, for example, 1037655 + ... + 1038662.

It is an arithmetic number, because the mean of its divisors is an integer number (67480335).

Almost surely, 2^1046463768 is an apocalyptic number.

1046463768 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1046463768 is an abundant number, since it is smaller than the sum of its proper divisors (2192592312).

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

1046463768 is a wasteful number, since it uses less digits than its factorization.

1046463768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076336 (or 2076329 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 1046463768 is about 32349.0922283764. The cubic root of 1046463768 is about 1015.2540533863.

The spelling of 1046463768 in words is "one billion, forty-six million, four hundred sixty-three thousand, seven hundred sixty-eight".