4045252436 has 12 divisors (see below), whose sum is σ = 7099595328. Its totient is φ = 2016796632.

The previous prime is 4045252429. The next prime is 4045252451. The reversal of 4045252436 is 6342525404.

It is a junction number, because it is equal to n+sod(n) for n = 4045252396 and 4045252405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1455836 + ... + 1458611.

It is an arithmetic number, because the mean of its divisors is an integer number (591632944).

Almost surely, 2^4045252436 is an apocalyptic number.

It is an amenable number.

4045252436 is a deficient number, since it is larger than the sum of its proper divisors (3054342892).

4045252436 is a wasteful number, since it uses less digits than its factorization.

4045252436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2914798 (or 2914796 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 4045252436 is about 63602.2989836059. The cubic root of 4045252436 is about 1593.3647658503.

The spelling of 4045252436 in words is "four billion, forty-five million, two hundred fifty-two thousand, four hundred thirty-six".