4392948 has 72 divisors (see below), whose sum is σ = 12359424. Its totient is φ = 1209600.

The previous prime is 4392937. The next prime is 4393001. The reversal of 4392948 is 8492934.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18108 + ... + 18348.

Almost surely, 2^4392948 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 4392948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6179712).

4392948 is an abundant number, since it is smaller than the sum of its proper divisors (7966476).

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

4392948 is a wasteful number, since it uses less digits than its factorization.

4392948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 284 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 4392948 is about 2095.9360677273. The cubic root of 4392948 is about 163.7766640728.

The spelling of 4392948 in words is "four million, three hundred ninety-two thousand, nine hundred forty-eight".