49454723 has 2 divisors, whose sum is σ = 49454724. Its totient is φ = 49454722.

The previous prime is 49454707. The next prime is 49454731. The reversal of 49454723 is 32745494.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49454723 - 2⁴ = 49454707 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (49454753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24727361 + 24727362.

It is an arithmetic number, because the mean of its divisors is an integer number (24727362).

Almost surely, 2^49454723 is an apocalyptic number.

49454723 is a deficient number, since it is larger than the sum of its proper divisors (1).

49454723 is an equidigital number, since it uses as much as digits as its factorization.

49454723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 38.

The square root of 49454723 is about 7032.4052073242. The cubic root of 49454723 is about 367.0590401146.

The spelling of 49454723 in words is "forty-nine million, four hundred fifty-four thousand, seven hundred twenty-three".