3278023604 has 6 divisors (see below), whose sum is σ = 5736541314. Its totient is φ = 1639011800.

The previous prime is 3278023603. The next prime is 3278023633. The reversal of 3278023604 is 4063208723.

3278023604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3063401104 + 214622500 = 55348^2 + 14650^2 .

It is a super-2 number, since 2×3278023604² = 21490877496762297632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3278023603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 409752947 + ... + 409752954.

It is an arithmetic number, because the mean of its divisors is an integer number (956090219).

Almost surely, 2^3278023604 is an apocalyptic number.

It is an amenable number.

3278023604 is a deficient number, since it is larger than the sum of its proper divisors (2458517710).

3278023604 is a wasteful number, since it uses less digits than its factorization.

3278023604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819505905 (or 819505903 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 3278023604 is about 57254.0269675418. The cubic root of 3278023604 is about 1485.4932822209.

The spelling of 3278023604 in words is "three billion, two hundred seventy-eight million, twenty-three thousand, six hundred four".