4520948603 has 4 divisors (see below), whose sum is σ = 4548684648. Its totient is φ = 4493212560.

The previous prime is 4520948543. The next prime is 4520948611. The reversal of 4520948603 is 3068490254.

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

It is a cyclic number.

It is not a de Polignac number, because 4520948603 - 2⁶ = 4520948539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4520948633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13867778 + ... + 13868103.

It is an arithmetic number, because the mean of its divisors is an integer number (1137171162).

Almost surely, 2^4520948603 is an apocalyptic number.

4520948603 is a deficient number, since it is larger than the sum of its proper divisors (27736045).

4520948603 is a wasteful number, since it uses less digits than its factorization.

4520948603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27736044.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 4520948603 is about 67237.9996951129. Note that the first 3 decimals coincide. The cubic root of 4520948603 is about 1653.5215394173.

Adding to 4520948603 its sum of digits (41), we get a square (4520948644 = 67238²).

The spelling of 4520948603 in words is "four billion, five hundred twenty million, nine hundred forty-eight thousand, six hundred three".