3874570 has 16 divisors (see below), whose sum is σ = 7970688. Its totient is φ = 1328400.

The previous prime is 3874561. The next prime is 3874571. The reversal of 3874570 is 754783.

It is not an unprimeable number, because it can be changed into a prime (3874571) 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, 27606 + ... + 27745.

It is an arithmetic number, because the mean of its divisors is an integer number (498168).

Almost surely, 2^3874570 is an apocalyptic number.

3874570 is an abundant number, since it is smaller than the sum of its proper divisors (4096118).

3874570 is a wasteful number, since it uses less digits than its factorization.

3874570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55365.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 3874570 is about 1968.3927453636. The cubic root of 3874570 is about 157.0632225394.

It can be divided in two parts, 3874 and 570, that added together give a palindrome (4444).

The spelling of 3874570 in words is "three million, eight hundred seventy-four thousand, five hundred seventy".