1045529226 has 48 divisors (see below), whose sum is σ = 2725195200. Its totient is φ = 282999744.

The previous prime is 1045529197. The next prime is 1045529231. The reversal of 1045529226 is 6229255401.

1045529226 is a `hidden beast` number, since 10 + 4 + 552 + 92 + 2 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215971 + ... + 220758.

It is an arithmetic number, because the mean of its divisors is an integer number (56774900).

Almost surely, 2^1045529226 is an apocalyptic number.

1045529226 is an abundant number, since it is smaller than the sum of its proper divisors (1679665974).

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

1045529226 is a wasteful number, since it uses less digits than its factorization.

1045529226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436763 (or 436760 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 1045529226 is about 32334.6443617368. The cubic root of 1045529226 is about 1014.9517399624.

The spelling of 1045529226 in words is "one billion, forty-five million, five hundred twenty-nine thousand, two hundred twenty-six".