48209211 has 6 divisors (see below), whose sum is σ = 69635540. Its totient is φ = 32139468.

The previous prime is 48209207. The next prime is 48209221. The reversal of 48209211 is 11290284.

It is not a de Polignac number, because 48209211 - 2² = 48209207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48209221) 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, 2678281 + ... + 2678298.

Almost surely, 2^48209211 is an apocalyptic number.

48209211 is a deficient number, since it is larger than the sum of its proper divisors (21426329).

48209211 is a wasteful number, since it uses less digits than its factorization.

48209211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5356585 (or 5356582 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 48209211 is about 6943.2853174848. The cubic root of 48209211 is about 363.9513555532.

Adding to 48209211 its reverse (11290284), we get a palindrome (59499495).

The spelling of 48209211 in words is "forty-eight million, two hundred nine thousand, two hundred eleven".