4526479243 has 32 divisors (see below), whose sum is σ = 5448360960. Its totient is φ = 3705730560.

The previous prime is 4526479241. The next prime is 4526479271. The reversal of 4526479243 is 3429746254.

It is a cyclic number.

It is not a de Polignac number, because 4526479243 - 2¹ = 4526479241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4526479193 and 4526479202.

It is not an unprimeable number, because it can be changed into a prime (4526479241) 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 31 ways as a sum of consecutive naturals, for example, 2546371 + ... + 2548147.

It is an arithmetic number, because the mean of its divisors is an integer number (170261280).

Almost surely, 2^4526479243 is an apocalyptic number.

4526479243 is a deficient number, since it is larger than the sum of its proper divisors (921881717).

4526479243 is a wasteful number, since it uses less digits than its factorization.

4526479243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227.

The product of its digits is 1451520, while the sum is 46.

The square root of 4526479243 is about 67279.1144635540. The cubic root of 4526479243 is about 1654.1955355593.

The spelling of 4526479243 in words is "four billion, five hundred twenty-six million, four hundred seventy-nine thousand, two hundred forty-three".