48423019 has 8 divisors (see below), whose sum is σ = 49555008. Its totient is φ = 47295360.

The previous prime is 48423007. The next prime is 48423041. The reversal of 48423019 is 91032484.

48423019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48423019 - 2²³ = 40034411 is a prime.

It is a super-2 number, since 2×48423019² = 4689577538148722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48423059) 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 in 7 ways as a sum of consecutive naturals, for example, 34899 + ... + 36259.

It is an arithmetic number, because the mean of its divisors is an integer number (6194376).

Almost surely, 2^48423019 is an apocalyptic number.

48423019 is a deficient number, since it is larger than the sum of its proper divisors (1131989).

48423019 is a wasteful number, since it uses less digits than its factorization.

48423019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 48423019 is about 6958.6650300183. The cubic root of 48423019 is about 364.4886038977.

The spelling of 48423019 in words is "forty-eight million, four hundred twenty-three thousand, nineteen".