1045856088 has 48 divisors (see below), whose sum is σ = 2864370600. Its totient is φ = 344699520.

The previous prime is 1045856081. The next prime is 1045856089. The reversal of 1045856088 is 8806585401.

1045856088 is a `hidden beast` number, since 1 + 0 + 4 + 5 + 8 + 560 + 88 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045856081) 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 11 ways as a sum of consecutive naturals, for example, 75198 + ... + 88013.

Almost surely, 2^1045856088 is an apocalyptic number.

1045856088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1045856088 is an abundant number, since it is smaller than the sum of its proper divisors (1818514512).

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

1045856088 is a wasteful number, since it uses less digits than its factorization.

1045856088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163312 (or 163305 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 45.

The square root of 1045856088 is about 32339.6983288342. The cubic root of 1045856088 is about 1015.0574964801.

The spelling of 1045856088 in words is "one billion, forty-five million, eight hundred fifty-six thousand, eighty-eight".