4487294 has 8 divisors (see below), whose sum is σ = 7692528. Its totient is φ = 1923120.

The previous prime is 4487243. The next prime is 4487297. The reversal of 4487294 is 4927844.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4487297) 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, 160247 + ... + 160274.

It is an arithmetic number, because the mean of its divisors is an integer number (961566).

Almost surely, 2^4487294 is an apocalyptic number.

4487294 is a deficient number, since it is larger than the sum of its proper divisors (3205234).

4487294 is a wasteful number, since it uses less digits than its factorization.

4487294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320530.

The product of its digits is 64512, while the sum is 38.

The square root of 4487294 is about 2118.3233936300. The cubic root of 4487294 is about 164.9408297172.

The spelling of 4487294 in words is "four million, four hundred eighty-seven thousand, two hundred ninety-four".