48909203 has 6 divisors (see below), whose sum is σ = 56894436. Its totient is φ = 41922132.

The previous prime is 48909163. The next prime is 48909229. The reversal of 48909203 is 30290984.

It is not a de Polignac number, because 48909203 - 2¹⁴ = 48892819 is a prime.

It is a super-2 number, since 2×48909203² = 4784220276190418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48909233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 499025 + ... + 499122.

It is an arithmetic number, because the mean of its divisors is an integer number (9482406).

Almost surely, 2^48909203 is an apocalyptic number.

48909203 is a deficient number, since it is larger than the sum of its proper divisors (7985233).

48909203 is an equidigital number, since it uses as much as digits as its factorization.

48909203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998161 (or 998154 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 48909203 is about 6993.5114928053. The cubic root of 48909203 is about 365.7044081354.

The spelling of 48909203 in words is "forty-eight million, nine hundred nine thousand, two hundred three".