48148237 has 2 divisors, whose sum is σ = 48148238. Its totient is φ = 48148236.

The previous prime is 48148193. The next prime is 48148291. The reversal of 48148237 is 73284184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40717161 + 7431076 = 6381^2 + 2726^2 .

It is a cyclic number.

It is not a de Polignac number, because 48148237 - 2¹⁵ = 48115469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48148196 and 48148205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48146237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24074118 + 24074119.

It is an arithmetic number, because the mean of its divisors is an integer number (24074119).

Almost surely, 2^48148237 is an apocalyptic number.

It is an amenable number.

48148237 is a deficient number, since it is larger than the sum of its proper divisors (1).

48148237 is an equidigital number, since it uses as much as digits as its factorization.

48148237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43008, while the sum is 37.

The square root of 48148237 is about 6938.8930673415. The cubic root of 48148237 is about 363.7978514691.

The spelling of 48148237 in words is "forty-eight million, one hundred forty-eight thousand, two hundred thirty-seven".