48020536949 has 16 divisors (see below), whose sum is σ = 61801046016. Its totient is φ = 36211546800.

The previous prime is 48020536891. The next prime is 48020536957. The reversal of 48020536949 is 94963502084.

It is not a de Polignac number, because 48020536949 - 2¹⁶ = 48020471413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48020536897 and 48020536906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48020536549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10056377 + ... + 10061150.

It is an arithmetic number, because the mean of its divisors is an integer number (3862565376).

Almost surely, 2^48020536949 is an apocalyptic number.

It is an amenable number.

48020536949 is a deficient number, since it is larger than the sum of its proper divisors (13780509067).

48020536949 is a wasteful number, since it uses less digits than its factorization.

48020536949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20117576.

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 48020536949 in words is "forty-eight billion, twenty million, five hundred thirty-six thousand, nine hundred forty-nine".