49441877 has 2 divisors, whose sum is σ = 49441878. Its totient is φ = 49441876.

The previous prime is 49441849. The next prime is 49441891. The reversal of 49441877 is 77814494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46771921 + 2669956 = 6839^2 + 1634^2 .

It is a cyclic number.

It is not a de Polignac number, because 49441877 - 2⁶ = 49441813 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 (49441837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24720938 + 24720939.

It is an arithmetic number, because the mean of its divisors is an integer number (24720939).

Almost surely, 2^49441877 is an apocalyptic number.

It is an amenable number.

49441877 is a deficient number, since it is larger than the sum of its proper divisors (1).

49441877 is an equidigital number, since it uses as much as digits as its factorization.

49441877 is an evil number, because the sum of its binary digits is even.

The product of its digits is 225792, while the sum is 44.

The square root of 49441877 is about 7031.4918047311. The cubic root of 49441877 is about 367.0272558315.

The spelling of 49441877 in words is "forty-nine million, four hundred forty-one thousand, eight hundred seventy-seven".