4487482 has 4 divisors (see below), whose sum is σ = 6731226. Its totient is φ = 2243740.

The previous prime is 4487479. The next prime is 4487503. The reversal of 4487482 is 2847844.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4447881 + 39601 = 2109^2 + 199^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121869 + ... + 1121872.

Almost surely, 2^4487482 is an apocalyptic number.

4487482 is a deficient number, since it is larger than the sum of its proper divisors (2243744).

4487482 is a wasteful number, since it uses less digits than its factorization.

4487482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243743.

The product of its digits is 57344, while the sum is 37.

The square root of 4487482 is about 2118.3677678817. The cubic root of 4487482 is about 164.9431331427.

The spelling of 4487482 in words is "four million, four hundred eighty-seven thousand, four hundred eighty-two".