48997541 has 2 divisors, whose sum is σ = 48997542. Its totient is φ = 48997540.

The previous prime is 48997483. The next prime is 48997589. The reversal of 48997541 is 14579984.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39325441 + 9672100 = 6271^2 + 3110^2 .

It is a cyclic number.

It is not a de Polignac number, because 48997541 - 2¹⁴ = 48981157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48997841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24498770 + 24498771.

It is an arithmetic number, because the mean of its divisors is an integer number (24498771).

Almost surely, 2^48997541 is an apocalyptic number.

It is an amenable number.

48997541 is a deficient number, since it is larger than the sum of its proper divisors (1).

48997541 is an equidigital number, since it uses as much as digits as its factorization.

48997541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 362880, while the sum is 47.

The square root of 48997541 is about 6999.8243549392. The cubic root of 48997541 is about 365.9244496531.

The spelling of 48997541 in words is "forty-eight million, nine hundred ninety-seven thousand, five hundred forty-one".