48070439 has 2 divisors, whose sum is σ = 48070440. Its totient is φ = 48070438.

The previous prime is 48070433. The next prime is 48070471. The reversal of 48070439 is 93407084.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48070439 is a prime.

It is a super-3 number, since 3×48070439³ (a number of 24 digits) contains 333 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 48070399 and 48070408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48070433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24035219 + 24035220.

It is an arithmetic number, because the mean of its divisors is an integer number (24035220).

Almost surely, 2^48070439 is an apocalyptic number.

48070439 is a deficient number, since it is larger than the sum of its proper divisors (1).

48070439 is an equidigital number, since it uses as much as digits as its factorization.

48070439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 48070439 is about 6933.2848636126. The cubic root of 48070439 is about 363.6018041190.

The spelling of 48070439 in words is "forty-eight million, seventy thousand, four hundred thirty-nine".