3873264 has 80 divisors (see below), whose sum is σ = 10951680. Its totient is φ = 1175040.

The previous prime is 3873257. The next prime is 3873281. The reversal of 3873264 is 4623783.

3873264 = T₆₂₉ + T₆₃₀ + ... + T₆₄₇.

Its product of digits (24192) is a multiple of the sum of its prime divisors (192).

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, 28204 + ... + 28340.

It is an arithmetic number, because the mean of its divisors is an integer number (136896).

Almost surely, 2^3873264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3873264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5475840).

3873264 is an abundant number, since it is smaller than the sum of its proper divisors (7078416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3873264 is a wasteful number, since it uses less digits than its factorization.

3873264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198 (or 192 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 3873264 is about 1968.0609746652. The cubic root of 3873264 is about 157.0455734738.

The spelling of 3873264 in words is "three million, eight hundred seventy-three thousand, two hundred sixty-four".