2448672503 has 4 divisors (see below), whose sum is σ = 2592712080. Its totient is φ = 2304632928.

The previous prime is 2448672491. The next prime is 2448672509. The reversal of 2448672503 is 3052768442.

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 2448672503 - 2⁶ = 2448672439 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 (2448672509) 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, 72019763 + ... + 72019796.

It is an arithmetic number, because the mean of its divisors is an integer number (648178020).

Almost surely, 2^2448672503 is an apocalyptic number.

2448672503 is a deficient number, since it is larger than the sum of its proper divisors (144039577).

2448672503 is a wasteful number, since it uses less digits than its factorization.

2448672503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144039576.

The product of its (nonzero) digits is 322560, while the sum is 41.

The square root of 2448672503 is about 49484.0631213727. The cubic root of 2448672503 is about 1347.8562231269.

The spelling of 2448672503 in words is "two billion, four hundred forty-eight million, six hundred seventy-two thousand, five hundred three".