4045262237 has 4 divisors (see below), whose sum is σ = 4045824960. Its totient is φ = 4044699516.

The previous prime is 4045262233. The next prime is 4045262339. The reversal of 4045262237 is 7322625404.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4045262237 - 2² = 4045262233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4045262197 and 4045262206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045262233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270437 + ... + 285002.

It is an arithmetic number, because the mean of its divisors is an integer number (1011456240).

Almost surely, 2^4045262237 is an apocalyptic number.

It is an amenable number.

4045262237 is a deficient number, since it is larger than the sum of its proper divisors (562723).

4045262237 is an equidigital number, since it uses as much as digits as its factorization.

4045262237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562722.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 4045262237 is about 63602.3760326609. The cubic root of 4045262237 is about 1593.3660526720.

The spelling of 4045262237 in words is "four billion, forty-five million, two hundred sixty-two thousand, two hundred thirty-seven".