3427752204646 has 32 divisors (see below), whose sum is σ = 6518991663360. Its totient is φ = 1312852480800.

The previous prime is 3427752204623. The next prime is 3427752204677. The reversal of 3427752204646 is 6464022577243.

It is a junction number, because it is equal to n+sod(n) for n = 3427752204593 and 3427752204602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188619145 + ... + 188637316.

It is an arithmetic number, because the mean of its divisors is an integer number (203718489480).

Almost surely, 2^{3427752204646} is an apocalyptic number.

3427752204646 is a deficient number, since it is larger than the sum of its proper divisors (3091239458714).

3427752204646 is a wasteful number, since it uses less digits than its factorization.

3427752204646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377256540.

The product of its (nonzero) digits is 13547520, while the sum is 52.

The spelling of 3427752204646 in words is "three trillion, four hundred twenty-seven billion, seven hundred fifty-two million, two hundred four thousand, six hundred forty-six".