7901448 has 32 divisors (see below), whose sum is σ = 20036160. Its totient is φ = 2596160.

The previous prime is 7901441. The next prime is 7901459. The reversal of 7901448 is 8441097.

7901448 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (7901441) 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, 615 + ... + 4022.

It is an arithmetic number, because the mean of its divisors is an integer number (626130).

Almost surely, 2^7901448 is an apocalyptic number.

It is an amenable number.

7901448 is an abundant number, since it is smaller than the sum of its proper divisors (12134712).

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

7901448 is a wasteful number, since it uses less digits than its factorization.

7901448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4717 (or 4713 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 7901448 is about 2810.9514403490. The cubic root of 7901448 is about 199.1753376671.

It can be divided in two parts, 7 and 901448, that multiplied together give a palindrome (6310136).

The spelling of 7901448 in words is "seven million, nine hundred one thousand, four hundred forty-eight".