48223969 has 4 divisors (see below), whose sum is σ = 48239296. Its totient is φ = 48208644.

The previous prime is 48223961. The next prime is 48223997. The reversal of 48223969 is 96932284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48223969 - 2³ = 48223961 is a prime.

It is a super-2 number, since 2×48223969² = 4651102372225922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48223961) 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 in 3 ways as a sum of consecutive naturals, for example, 1029 + ... + 9874.

It is an arithmetic number, because the mean of its divisors is an integer number (12059824).

Almost surely, 2^48223969 is an apocalyptic number.

It is an amenable number.

48223969 is a deficient number, since it is larger than the sum of its proper divisors (15327).

48223969 is a wasteful number, since it uses less digits than its factorization.

48223969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15326.

The product of its digits is 186624, while the sum is 43.

The square root of 48223969 is about 6944.3479895524. The cubic root of 48223969 is about 363.9884898546.

The spelling of 48223969 in words is "forty-eight million, two hundred twenty-three thousand, nine hundred sixty-nine".