4667487 has 8 divisors (see below), whose sum is σ = 6789120. Its totient is φ = 2828760.

The previous prime is 4667477. The next prime is 4667527. The reversal of 4667487 is 7847664.

4667487 = 44² + 45² + ... + 241².

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

It is not a de Polignac number, because 4667487 - 2⁴ = 4667471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4667417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70687 + ... + 70752.

It is an arithmetic number, because the mean of its divisors is an integer number (848640).

Almost surely, 2^4667487 is an apocalyptic number.

4667487 is a deficient number, since it is larger than the sum of its proper divisors (2121633).

4667487 is a wasteful number, since it uses less digits than its factorization.

4667487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141453.

The product of its digits is 225792, while the sum is 42.

The square root of 4667487 is about 2160.4367613980. The cubic root of 4667487 is about 167.1197224380.

The spelling of 4667487 in words is "four million, six hundred sixty-seven thousand, four hundred eighty-seven".