48811739 has 2 divisors, whose sum is σ = 48811740. Its totient is φ = 48811738.

The previous prime is 48811733. The next prime is 48811757. The reversal of 48811739 is 93711884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48811739 - 2⁴ = 48811723 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48811696 and 48811705.

It is not a weakly prime, because it can be changed into another prime (48811733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24405869 + 24405870.

It is an arithmetic number, because the mean of its divisors is an integer number (24405870).

Almost surely, 2^48811739 is an apocalyptic number.

48811739 is a deficient number, since it is larger than the sum of its proper divisors (1).

48811739 is an equidigital number, since it uses as much as digits as its factorization.

48811739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 41.

The square root of 48811739 is about 6986.5398445869. The cubic root of 48811739 is about 365.4613269809.

The spelling of 48811739 in words is "forty-eight million, eight hundred eleven thousand, seven hundred thirty-nine".