4579148 has 36 divisors (see below), whose sum is σ = 9499392. Its totient is φ = 1925280.

The previous prime is 4579117. The next prime is 4579151. The reversal of 4579148 is 8419754.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11765 + ... + 12147.

It is an arithmetic number, because the mean of its divisors is an integer number (263872).

Almost surely, 2^4579148 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 4579148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4749696).

4579148 is an abundant number, since it is smaller than the sum of its proper divisors (4920244).

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

4579148 is a wasteful number, since it uses less digits than its factorization.

4579148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462 (or 453 counting only the distinct ones).

The product of its digits is 40320, while the sum is 38.

The square root of 4579148 is about 2139.8943899174. The cubic root of 4579148 is about 166.0586718620.

Subtracting 4579148 from its reverse (8419754), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 4579148 in words is "four million, five hundred seventy-nine thousand, one hundred forty-eight".