48439307 has 16 divisors (see below), whose sum is σ = 59585472. Its totient is φ = 38430720.

The previous prime is 48439289. The next prime is 48439337. The reversal of 48439307 is 70393484.

It is a cyclic number.

It is not a de Polignac number, because 48439307 - 2¹⁰ = 48438283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48439337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3923 + ... + 10595.

It is an arithmetic number, because the mean of its divisors is an integer number (3724092).

Almost surely, 2^48439307 is an apocalyptic number.

48439307 is a deficient number, since it is larger than the sum of its proper divisors (11146165).

48439307 is a wasteful number, since it uses less digits than its factorization.

48439307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6758.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 48439307 is about 6959.8352710391. The cubic root of 48439307 is about 364.5294668659.

The spelling of 48439307 in words is "forty-eight million, four hundred thirty-nine thousand, three hundred seven".