4631087 has 8 divisors (see below), whose sum is σ = 4801680. Its totient is φ = 4463680.

The previous prime is 4631017. The next prime is 4631093. The reversal of 4631087 is 7801364.

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

It is a cyclic number.

It is not a de Polignac number, because 4631087 - 2⁸ = 4630831 is a prime.

It is a super-3 number, since 3×4631087³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4631017) 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, 2387 + ... + 3867.

It is an arithmetic number, because the mean of its divisors is an integer number (600210).

Almost surely, 2^4631087 is an apocalyptic number.

4631087 is a deficient number, since it is larger than the sum of its proper divisors (170593).

4631087 is a wasteful number, since it uses less digits than its factorization.

4631087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 4631087 is about 2151.9960501822. The cubic root of 4631087 is about 166.6841532764.

The spelling of 4631087 in words is "four million, six hundred thirty-one thousand, eighty-seven".