4461287 has 8 divisors (see below), whose sum is σ = 4755456. Its totient is φ = 4175512.

The previous prime is 4461283. The next prime is 4461307. The reversal of 4461287 is 7821644.

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

It is not a de Polignac number, because 4461287 - 2² = 4461283 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4461283) 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, 983 + ... + 3144.

It is an arithmetic number, because the mean of its divisors is an integer number (594432).

Almost surely, 2^4461287 is an apocalyptic number.

4461287 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

4461287 is a deficient number, since it is larger than the sum of its proper divisors (294169).

4461287 is a wasteful number, since it uses less digits than its factorization.

4461287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4197.

The product of its digits is 10752, while the sum is 32.

The square root of 4461287 is about 2112.1758922969. The cubic root of 4461287 is about 164.6215630611.

The spelling of 4461287 in words is "four million, four hundred sixty-one thousand, two hundred eighty-seven".