1045454150 has 48 divisors (see below), whose sum is σ = 2133707184. Its totient is φ = 378718080.

The previous prime is 1045454071. The next prime is 1045454159. The reversal of 1045454150 is 514545401.

1045454150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045454159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19277 + ... + 49623.

It is an arithmetic number, because the mean of its divisors is an integer number (44452233).

Almost surely, 2^1045454150 is an apocalyptic number.

1045454150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1045454150 is an abundant number, since it is smaller than the sum of its proper divisors (1088253034).

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

1045454150 is a wasteful number, since it uses less digits than its factorization.

1045454150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30425 (or 30420 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 1045454150 is about 32333.4834188957. The cubic root of 1045454150 is about 1014.9274459370.

Adding to 1045454150 its reverse (514545401), we get a palindrome (1559999551).

The spelling of 1045454150 in words is "one billion, forty-five million, four hundred fifty-four thousand, one hundred fifty".