3504500039 has 2 divisors, whose sum is σ = 3504500040. Its totient is φ = 3504500038.

The previous prime is 3504500023. The next prime is 3504500101. The reversal of 3504500039 is 9300054053.

3504500039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3504500039 - 2⁴ = 3504500023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3504499984 and 3504500020.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3504500009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1752250019 + 1752250020.

It is an arithmetic number, because the mean of its divisors is an integer number (1752250020).

Almost surely, 2^3504500039 is an apocalyptic number.

3504500039 is a deficient number, since it is larger than the sum of its proper divisors (1).

3504500039 is an equidigital number, since it uses as much as digits as its factorization.

3504500039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 3504500039 is about 59198.8178851571. The cubic root of 3504500039 is about 1518.9449105378.

The spelling of 3504500039 in words is "three billion, five hundred four million, five hundred thousand, thirty-nine".