4487274 has 48 divisors (see below), whose sum is σ = 10749024. Its totient is φ = 1341600.

The previous prime is 4487243. The next prime is 4487297. The reversal of 4487274 is 4727844.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25852 + ... + 26024.

It is an arithmetic number, because the mean of its divisors is an integer number (223938).

Almost surely, 2^4487274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4487274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5374512).

4487274 is an abundant number, since it is smaller than the sum of its proper divisors (6261750).

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

4487274 is a wasteful number, since it uses less digits than its factorization.

4487274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 320 counting only the distinct ones).

The product of its digits is 50176, while the sum is 36.

The square root of 4487274 is about 2118.3186729102. The cubic root of 4487274 is about 164.9405846681.

It can be divided in two parts, 4487 and 274, that added together give a square (4761 = 69²).

The spelling of 4487274 in words is "four million, four hundred eighty-seven thousand, two hundred seventy-four".