49362919 has 2 divisors, whose sum is σ = 49362920. Its totient is φ = 49362918.

The previous prime is 49362869. The next prime is 49362947. The reversal of 49362919 is 91926394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49362919 - 2⁷ = 49362791 is a prime.

It is a super-2 number, since 2×49362919² = 4873395544401122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49362949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24681459 + 24681460.

It is an arithmetic number, because the mean of its divisors is an integer number (24681460).

Almost surely, 2^49362919 is an apocalyptic number.

49362919 is a deficient number, since it is larger than the sum of its proper divisors (1).

49362919 is an equidigital number, since it uses as much as digits as its factorization.

49362919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 104976, while the sum is 43.

The square root of 49362919 is about 7025.8749633053. The cubic root of 49362919 is about 366.8317725673.

The spelling of 49362919 in words is "forty-nine million, three hundred sixty-two thousand, nine hundred nineteen".