4622496 has 48 divisors (see below), whose sum is σ = 12247200. Its totient is φ = 1526528.

The previous prime is 4622489. The next prime is 4622509. The reversal of 4622496 is 6942264.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17050 + ... + 17318.

It is an arithmetic number, because the mean of its divisors is an integer number (255150).

Almost surely, 2^4622496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4622496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6123600).

4622496 is an abundant number, since it is smaller than the sum of its proper divisors (7624704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4622496 is a wasteful number, since it uses less digits than its factorization.

4622496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 453 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 4622496 is about 2149.9990697672. Note that the first 3 decimals coincide. The cubic root of 4622496 is about 166.5810191056.

The spelling of 4622496 in words is "four million, six hundred twenty-two thousand, four hundred ninety-six".