4631506 has 8 divisors (see below), whose sum is σ = 7578864. Its totient is φ = 2105220.

The previous prime is 4631489. The next prime is 4631513. The reversal of 4631506 is 6051364.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105240 + ... + 105283.

It is an arithmetic number, because the mean of its divisors is an integer number (947358).

Almost surely, 2^4631506 is an apocalyptic number.

4631506 is a deficient number, since it is larger than the sum of its proper divisors (2947358).

4631506 is a wasteful number, since it uses less digits than its factorization.

4631506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210536.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4631506 is about 2152.0933994602. The cubic root of 4631506 is about 166.6891800699.

The spelling of 4631506 in words is "four million, six hundred thirty-one thousand, five hundred six".