48558437 has 2 divisors, whose sum is σ = 48558438. Its totient is φ = 48558436.

The previous prime is 48558413. The next prime is 48558457. The reversal of 48558437 is 73485584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44502241 + 4056196 = 6671^2 + 2014^2 .

It is a cyclic number.

It is not a de Polignac number, because 48558437 - 2²⁴ = 31781221 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48558457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24279218 + 24279219.

It is an arithmetic number, because the mean of its divisors is an integer number (24279219).

Almost surely, 2^48558437 is an apocalyptic number.

It is an amenable number.

48558437 is a deficient number, since it is larger than the sum of its proper divisors (1).

48558437 is an equidigital number, since it uses as much as digits as its factorization.

48558437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 537600, while the sum is 44.

The square root of 48558437 is about 6968.3884076593. The cubic root of 48558437 is about 364.8280593807.

The spelling of 48558437 in words is "forty-eight million, five hundred fifty-eight thousand, four hundred thirty-seven".