4045004346 has 16 divisors (see below), whose sum is σ = 8091874944. Its totient is φ = 1348023744.

The previous prime is 4045004321. The next prime is 4045004347. The reversal of 4045004346 is 6434005404.

It is not an unprimeable number, because it can be changed into a prime (4045004347) 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, 48751 + ... + 102306.

It is an arithmetic number, because the mean of its divisors is an integer number (505742184).

Almost surely, 2^4045004346 is an apocalyptic number.

4045004346 is an abundant number, since it is smaller than the sum of its proper divisors (4046870598).

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

4045004346 is a wasteful number, since it uses less digits than its factorization.

4045004346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155525.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 4045004346 is about 63600.3486311199. The cubic root of 4045004346 is about 1593.3321921974.

The spelling of 4045004346 in words is "four billion, forty-five million, four thousand, three hundred forty-six".