4078496 has 12 divisors (see below), whose sum is σ = 8029602. Its totient is φ = 2039232.

The previous prime is 4078489. The next prime is 4078511. The reversal of 4078496 is 6948704.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2062096 + 2016400 = 1436^2 + 1420^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63695 + ... + 63758.

Almost surely, 2^4078496 is an apocalyptic number.

It is an amenable number.

4078496 is a deficient number, since it is larger than the sum of its proper divisors (3951106).

4078496 is a wasteful number, since it uses less digits than its factorization.

4078496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127463 (or 127455 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 4078496 is about 2019.5286578803. The cubic root of 4078496 is about 159.7717578978.

The spelling of 4078496 in words is "four million, seventy-eight thousand, four hundred ninety-six".