48900069 has 12 divisors (see below), whose sum is σ = 72136896. Its totient is φ = 31906152.

The previous prime is 48900013. The next prime is 48900077. The reversal of 48900069 is 96000984.

It is not a de Polignac number, because 48900069 - 2⁸ = 48899813 is a prime.

It is a super-2 number, since 2×48900069² = 4782433496409522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48900769) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57379 + ... + 58224.

It is an arithmetic number, because the mean of its divisors is an integer number (6011408).

Almost surely, 2^48900069 is an apocalyptic number.

It is an amenable number.

48900069 is a deficient number, since it is larger than the sum of its proper divisors (23236827).

48900069 is a wasteful number, since it uses less digits than its factorization.

48900069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115656 (or 115653 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 48900069 is about 6992.8584284254. The cubic root of 48900069 is about 365.6816411044.

The spelling of 48900069 in words is "forty-eight million, nine hundred thousand, sixty-nine".