49544051 has 2 divisors, whose sum is σ = 49544052. Its totient is φ = 49544050.

The previous prime is 49544023. The next prime is 49544071. The reversal of 49544051 is 15044594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49544051 - 2¹⁸ = 49281907 is a prime.

It is a super-2 number, since 2×49544051² = 4909225978981202, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 49543999 and 49544017.

It is not a weakly prime, because it can be changed into another prime (49544071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24772025 + 24772026.

It is an arithmetic number, because the mean of its divisors is an integer number (24772026).

Almost surely, 2^49544051 is an apocalyptic number.

49544051 is a deficient number, since it is larger than the sum of its proper divisors (1).

49544051 is an equidigital number, since it uses as much as digits as its factorization.

49544051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 49544051 is about 7038.7535118087. The cubic root of 49544051 is about 367.2799083226.

The spelling of 49544051 in words is "forty-nine million, five hundred forty-four thousand, fifty-one".