48388039 has 8 divisors (see below), whose sum is σ = 56429600. Its totient is φ = 41475168.

The previous prime is 48388019. The next prime is 48388049. The reversal of 48388039 is 93088384.

It is not a de Polignac number, because 48388039 - 2⁵ = 48388007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48387986 and 48388004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48388019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70194 + ... + 70879.

It is an arithmetic number, because the mean of its divisors is an integer number (7053700).

Almost surely, 2^48388039 is an apocalyptic number.

48388039 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

48388039 is a deficient number, since it is larger than the sum of its proper divisors (8041561).

48388039 is an equidigital number, since it uses as much as digits as its factorization.

48388039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141094 (or 141080 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 48388039 is about 6956.1511628199. The cubic root of 48388039 is about 364.4008158790.

The spelling of 48388039 in words is "forty-eight million, three hundred eighty-eight thousand, thirty-nine".