4157448 has 32 divisors (see below), whose sum is σ = 10445760. Its totient is φ = 1378880.

The previous prime is 4157437. The next prime is 4157449. The reversal of 4157448 is 8447514.

4157448 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4157449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7186 + ... + 7742.

It is an arithmetic number, because the mean of its divisors is an integer number (326430).

Almost surely, 2^4157448 is an apocalyptic number.

It is an amenable number.

4157448 is an abundant number, since it is smaller than the sum of its proper divisors (6288312).

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

4157448 is a wasteful number, since it uses less digits than its factorization.

4157448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877 (or 873 counting only the distinct ones).

The product of its digits is 17920, while the sum is 33.

The square root of 4157448 is about 2038.9820989896. The cubic root of 4157448 is about 160.7961361414.

The spelling of 4157448 in words is "four million, one hundred fifty-seven thousand, four hundred forty-eight".