4045452246 has 24 divisors (see below), whose sum is σ = 9561978504. Its totient is φ = 1225894560.

The previous prime is 4045452223. The next prime is 4045452253. The reversal of 4045452246 is 6422545404.

4045452246 is a `hidden beast` number, since 40 + 4 + 54 + 522 + 46 = 666.

4045452246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4045452246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10215591 + ... + 10215986.

It is an arithmetic number, because the mean of its divisors is an integer number (398415771).

Almost surely, 2^4045452246 is an apocalyptic number.

4045452246 is an abundant number, since it is smaller than the sum of its proper divisors (5516526258).

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

4045452246 is a wasteful number, since it uses less digits than its factorization.

4045452246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20431596 (or 20431593 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

The square root of 4045452246 is about 63603.8697407634. The cubic root of 4045452246 is about 1593.3909994807.

The spelling of 4045452246 in words is "four billion, forty-five million, four hundred fifty-two thousand, two hundred forty-six".