49419031 has 2 divisors, whose sum is σ = 49419032. Its totient is φ = 49419030.

The previous prime is 49419011. The next prime is 49419037. The reversal of 49419031 is 13091494.

49419031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49419031 - 2⁹ = 49418519 is a prime.

It is a super-2 number, since 2×49419031² = 4884481249957922, 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 = 49418984 and 49419002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49419037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24709515 + 24709516.

It is an arithmetic number, because the mean of its divisors is an integer number (24709516).

Almost surely, 2^49419031 is an apocalyptic number.

49419031 is a deficient number, since it is larger than the sum of its proper divisors (1).

49419031 is an equidigital number, since it uses as much as digits as its factorization.

49419031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 49419031 is about 7029.8670684445. The cubic root of 49419031 is about 366.9707153908.

The spelling of 49419031 in words is "forty-nine million, four hundred nineteen thousand, thirty-one".