1045446204 has 24 divisors (see below), whose sum is σ = 2661136128. Its totient is φ = 316801840.

The previous prime is 1045446203. The next prime is 1045446217. The reversal of 1045446204 is 4026445401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045446203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3959892 + ... + 3960155.

It is an arithmetic number, because the mean of its divisors is an integer number (110880672).

Almost surely, 2^1045446204 is an apocalyptic number.

It is an amenable number.

1045446204 is an abundant number, since it is smaller than the sum of its proper divisors (1615689924).

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

1045446204 is a wasteful number, since it uses less digits than its factorization.

1045446204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7920065 (or 7920063 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 1045446204 is about 32333.3605429439. The cubic root of 1045446204 is about 1014.9248746034.

The spelling of 1045446204 in words is "one billion, forty-five million, four hundred forty-six thousand, two hundred four".