4821634 has 8 divisors (see below), whose sum is σ = 7300368. Its totient is φ = 2388180.

The previous prime is 4821631. The next prime is 4821637. The reversal of 4821634 is 4361284.

It is an interprime number because it is at equal distance from previous prime (4821631) and next prime (4821637).

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

It is not an unprimeable number, because it can be changed into a prime (4821631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11052 + ... + 11479.

It is an arithmetic number, because the mean of its divisors is an integer number (912546).

Almost surely, 2^4821634 is an apocalyptic number.

4821634 is a deficient number, since it is larger than the sum of its proper divisors (2478734).

4821634 is a wasteful number, since it uses less digits than its factorization.

4821634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22640.

The product of its digits is 4608, while the sum is 28.

The square root of 4821634 is about 2195.8219417794. The cubic root of 4821634 is about 168.9395813576.

It can be divided in two parts, 482 and 1634, that added together give a square (2116 = 46²).

The spelling of 4821634 in words is "four million, eight hundred twenty-one thousand, six hundred thirty-four".