48013011 has 6 divisors (see below), whose sum is σ = 69352140. Its totient is φ = 32008668.

The previous prime is 48012989. The next prime is 48013027. The reversal of 48013011 is 11031084.

It is not a de Polignac number, because 48013011 - 2¹⁰ = 48011987 is a prime.

It is a super-2 number, since 2×48013011² = 4610498450572242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48013081) 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, 2667381 + ... + 2667398.

It is an arithmetic number, because the mean of its divisors is an integer number (11558690).

Almost surely, 2^48013011 is an apocalyptic number.

48013011 is a deficient number, since it is larger than the sum of its proper divisors (21339129).

48013011 is a wasteful number, since it uses less digits than its factorization.

48013011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5334785 (or 5334782 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 48013011 is about 6929.1421546971. The cubic root of 48013011 is about 363.4569524833.

Adding to 48013011 its reverse (11031084), we get a palindrome (59044095).

The spelling of 48013011 in words is "forty-eight million, thirteen thousand, eleven".