4526380263 has 4 divisors (see below), whose sum is σ = 6035173688. Its totient is φ = 3017586840.

The previous prime is 4526380223. The next prime is 4526380273. The reversal of 4526380263 is 3620836254.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4526380263 - 2⁹ = 4526379751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4526380223) by changing a digit.

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, 754396708 + ... + 754396713.

It is an arithmetic number, because the mean of its divisors is an integer number (1508793422).

Almost surely, 2^4526380263 is an apocalyptic number.

4526380263 is a deficient number, since it is larger than the sum of its proper divisors (1508793425).

4526380263 is a wasteful number, since it uses less digits than its factorization.

4526380263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508793424.

The product of its (nonzero) digits is 207360, while the sum is 39.

The square root of 4526380263 is about 67278.3788672111. The cubic root of 4526380263 is about 1654.1834781037.

The spelling of 4526380263 in words is "four billion, five hundred twenty-six million, three hundred eighty thousand, two hundred sixty-three".