4661248 has 28 divisors (see below), whose sum is σ = 9338310. Its totient is φ = 2326528.

The previous prime is 4661233. The next prime is 4661263. The reversal of 4661248 is 8421664.

It is an interprime number because it is at equal distance from previous prime (4661233) and next prime (4661263).

It can be written as a sum of positive squares in only one way, i.e., 4460544 + 200704 = 2112^2 + 448^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7908 + ... + 8476.

Almost surely, 2^4661248 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 4661248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4669155).

4661248 is an abundant number, since it is smaller than the sum of its proper divisors (4677062).

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

4661248 is an frugal number, since it uses more digits than its factorization.

4661248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595 (or 571 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 4661248 is about 2158.9923575594. The cubic root of 4661248 is about 167.0452266143.

The spelling of 4661248 in words is "four million, six hundred sixty-one thousand, two hundred forty-eight".