49537547 has 2 divisors, whose sum is σ = 49537548. Its totient is φ = 49537546.

The previous prime is 49537463. The next prime is 49537573. The reversal of 49537547 is 74573594.

It is a strong prime.

49537547 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 49537547 - 2¹⁰ = 49536523 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 49537498 and 49537507.

It is not a weakly prime, because it can be changed into another prime (49534547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24768773 + 24768774.

It is an arithmetic number, because the mean of its divisors is an integer number (24768774).

Almost surely, 2^49537547 is an apocalyptic number.

49537547 is a deficient number, since it is larger than the sum of its proper divisors (1).

49537547 is an equidigital number, since it uses as much as digits as its factorization.

49537547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 529200, while the sum is 44.

The square root of 49537547 is about 7038.2914830234. The cubic root of 49537547 is about 367.2638358039.

The spelling of 49537547 in words is "forty-nine million, five hundred thirty-seven thousand, five hundred forty-seven".