3895219604 has 12 divisors (see below), whose sum is σ = 6834912084. Its totient is φ = 1942387584.

The previous prime is 3895219597. The next prime is 3895219607. The reversal of 3895219604 is 4069125983.

It can be written as a sum of positive squares in 2 ways, for example, as 2185562500 + 1709657104 = 46750^2 + 41348^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3895219607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303877 + ... + 1306860.

It is an arithmetic number, because the mean of its divisors is an integer number (569576007).

Almost surely, 2^3895219604 is an apocalyptic number.

It is an amenable number.

3895219604 is a deficient number, since it is larger than the sum of its proper divisors (2939692480).

3895219604 is a wasteful number, since it uses less digits than its factorization.

3895219604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611114 (or 2611112 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 3895219604 is about 62411.6944490374. The cubic root of 3895219604 is about 1573.4175225266.

The spelling of 3895219604 in words is "three billion, eight hundred ninety-five million, two hundred nineteen thousand, six hundred four".