49732679 has 2 divisors, whose sum is σ = 49732680. Its totient is φ = 49732678.

The previous prime is 49732673. The next prime is 49732757. The reversal of 49732679 is 97623794.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49732679 - 2⁴ = 49732663 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 (49732673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24866339 + 24866340.

It is an arithmetic number, because the mean of its divisors is an integer number (24866340).

Almost surely, 2^49732679 is an apocalyptic number.

49732679 is a deficient number, since it is larger than the sum of its proper divisors (1).

49732679 is an equidigital number, since it uses as much as digits as its factorization.

49732679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 571536, while the sum is 47.

The square root of 49732679 is about 7052.1400298066. The cubic root of 49732679 is about 367.7454303299.

The spelling of 49732679 in words is "forty-nine million, seven hundred thirty-two thousand, six hundred seventy-nine".