4077448 has 8 divisors (see below), whose sum is σ = 7645230. Its totient is φ = 2038720.

The previous prime is 4077443. The next prime is 4077473. The reversal of 4077448 is 8447704.

It can be written as a sum of positive squares in only one way, i.e., 3526884 + 550564 = 1878^2 + 742^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4077443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254833 + ... + 254848.

Almost surely, 2^4077448 is an apocalyptic number.

It is an amenable number.

4077448 is a deficient number, since it is larger than the sum of its proper divisors (3567782).

4077448 is a wasteful number, since it uses less digits than its factorization.

4077448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509687 (or 509683 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 34.

The square root of 4077448 is about 2019.2691747263. The cubic root of 4077448 is about 159.7580718768.

The spelling of 4077448 in words is "four million, seventy-seven thousand, four hundred forty-eight".