1045450224 has 540 divisors, whose sum is σ = 4046165136. Its totient is φ = 245846016.

The previous prime is 1045450223. The next prime is 1045450229. The reversal of 1045450224 is 4220545401.

1045450224 is a `hidden beast` number, since 104 + 54 + 502 + 2 + 4 = 666.

1045450224 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 (1045450223) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 55023687 + ... + 55023705.

Almost surely, 2^1045450224 is an apocalyptic number.

1045450224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045450224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2023082568).

1045450224 is an abundant number, since it is smaller than the sum of its proper divisors (3000714912).

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

1045450224 is a wasteful number, since it uses less digits than its factorization.

1045450224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 61 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 1045450224 is about 32333.4227077803. The cubic root of 1045450224 is about 1014.9261754811.

Adding to 1045450224 its reverse (4220545401), we get a palindrome (5265995625).

The spelling of 1045450224 in words is "one billion, forty-five million, four hundred fifty thousand, two hundred twenty-four".