3452219811 has 8 divisors (see below), whose sum is σ = 5114399760. Its totient is φ = 2301479856.

The previous prime is 3452219809. The next prime is 3452219821. The reversal of 3452219811 is 1189122543.

3452219811 is a `hidden beast` number, since 3 + 452 + 2 + 198 + 11 = 666.

3452219811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3452219811 - 2¹ = 3452219809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3452219821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63929970 + ... + 63930023.

It is an arithmetic number, because the mean of its divisors is an integer number (639299970).

Almost surely, 2^3452219811 is an apocalyptic number.

3452219811 is a deficient number, since it is larger than the sum of its proper divisors (1662179949).

3452219811 is a wasteful number, since it uses less digits than its factorization.

3452219811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127860002 (or 127859996 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 3452219811 is about 58755.5938698606. The cubic root of 3452219811 is about 1511.3538157475.

The spelling of 3452219811 in words is "three billion, four hundred fifty-two million, two hundred nineteen thousand, eight hundred eleven".