48838747 has 2 divisors, whose sum is σ = 48838748. Its totient is φ = 48838746.

The previous prime is 48838717. The next prime is 48838753. The reversal of 48838747 is 74783884.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48838747 - 2¹⁵ = 48805979 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48838747.

It is not a weakly prime, because it can be changed into another prime (48838717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24419373 + 24419374.

It is an arithmetic number, because the mean of its divisors is an integer number (24419374).

Almost surely, 2^48838747 is an apocalyptic number.

48838747 is a deficient number, since it is larger than the sum of its proper divisors (1).

48838747 is an equidigital number, since it uses as much as digits as its factorization.

48838747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1204224, while the sum is 49.

The square root of 48838747 is about 6988.4724368062. The cubic root of 48838747 is about 365.5287189637.

The spelling of 48838747 in words is "forty-eight million, eight hundred thirty-eight thousand, seven hundred forty-seven".