3452036785 has 8 divisors (see below), whose sum is σ = 4147892136. Its totient is φ = 2757997440.

The previous prime is 3452036761. The next prime is 3452036801. The reversal of 3452036785 is 5876302543.

It can be written as a sum of positive squares in 4 ways, for example, as 180311184 + 3271725601 = 13428^2 + 57199^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3452036785 - 2¹¹ = 3452034737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 449814 + ... + 457423.

It is an arithmetic number, because the mean of its divisors is an integer number (518486517).

Almost surely, 2^3452036785 is an apocalyptic number.

It is an amenable number.

3452036785 is a deficient number, since it is larger than the sum of its proper divisors (695855351).

3452036785 is an equidigital number, since it uses as much as digits as its factorization.

3452036785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908003.

The product of its (nonzero) digits is 604800, while the sum is 43.

The square root of 3452036785 is about 58754.0363294302. The cubic root of 3452036785 is about 1511.3271061763.

The spelling of 3452036785 in words is "three billion, four hundred fifty-two million, thirty-six thousand, seven hundred eighty-five".