48322431 has 12 divisors (see below), whose sum is σ = 70944120. Its totient is φ = 31686480.

The previous prime is 48322409. The next prime is 48322441. The reversal of 48322431 is 13422384.

It is not a de Polignac number, because 48322431 - 2⁵ = 48322399 is a prime.

It is a super-2 number, since 2×48322431² = 4670114675499522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48322395 and 48322404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48322441) 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 11 ways as a sum of consecutive naturals, for example, 43461 + ... + 44558.

It is an arithmetic number, because the mean of its divisors is an integer number (5912010).

Almost surely, 2^48322431 is an apocalyptic number.

48322431 is a deficient number, since it is larger than the sum of its proper divisors (22621689).

48322431 is a wasteful number, since it uses less digits than its factorization.

48322431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88086 (or 88083 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 48322431 is about 6951.4337370071. The cubic root of 48322431 is about 364.2360477353.

The spelling of 48322431 in words is "forty-eight million, three hundred twenty-two thousand, four hundred thirty-one".