48253939 has 8 divisors (see below), whose sum is σ = 53781840. Its totient is φ = 43024896.

The previous prime is 48253937. The next prime is 48253951. The reversal of 48253939 is 93935284.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48253939 - 2¹ = 48253937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48253895 and 48253904.

It is not an unprimeable number, because it can be changed into a prime (48253937) 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, 74374 + ... + 75019.

It is an arithmetic number, because the mean of its divisors is an integer number (6722730).

Almost surely, 2^48253939 is an apocalyptic number.

48253939 is a deficient number, since it is larger than the sum of its proper divisors (5527901).

48253939 is a wasteful number, since it uses less digits than its factorization.

48253939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149429.

The product of its digits is 233280, while the sum is 43.

The square root of 48253939 is about 6946.5055243626. The cubic root of 48253939 is about 364.0638775108.

The spelling of 48253939 in words is "forty-eight million, two hundred fifty-three thousand, nine hundred thirty-nine".