49004419 has 2 divisors, whose sum is σ = 49004420. Its totient is φ = 49004418.

The previous prime is 49004399. The next prime is 49004429. The reversal of 49004419 is 91440094.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49004419 - 2²³ = 40615811 is a prime.

It is a super-2 number, since 2×49004419² = 4802866163055122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (49004429) 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, 24502209 + 24502210.

It is an arithmetic number, because the mean of its divisors is an integer number (24502210).

Almost surely, 2^49004419 is an apocalyptic number.

49004419 is a deficient number, since it is larger than the sum of its proper divisors (1).

49004419 is an equidigital number, since it uses as much as digits as its factorization.

49004419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 49004419 is about 7000.3156357410. The cubic root of 49004419 is about 365.9415709927.

The spelling of 49004419 in words is "forty-nine million, four thousand, four hundred nineteen".