48036431 has 2 divisors, whose sum is σ = 48036432. Its totient is φ = 48036430.

The previous prime is 48036377. The next prime is 48036433. The reversal of 48036431 is 13463084.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48036431 - 2⁶ = 48036367 is a prime.

It is a super-2 number, since 2×48036431² = 4614997406435522, which contains 22 as substring.

Together with 48036433, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_2890208 and since 48036431 and 2890208 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 48036394 and 48036403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48036433) 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, 24018215 + 24018216.

It is an arithmetic number, because the mean of its divisors is an integer number (24018216).

Almost surely, 2^48036431 is an apocalyptic number.

48036431 is a deficient number, since it is larger than the sum of its proper divisors (1).

48036431 is an equidigital number, since it uses as much as digits as its factorization.

48036431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 48036431 is about 6930.8319125484. The cubic root of 48036431 is about 363.5160390933.

The spelling of 48036431 in words is "forty-eight million, thirty-six thousand, four hundred thirty-one".