4878074 has 4 divisors (see below), whose sum is σ = 7317114. Its totient is φ = 2439036.

The previous prime is 4878073. The next prime is 4878089. The reversal of 4878074 is 4708784.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4870849 + 7225 = 2207^2 + 85^2 .

It is not an unprimeable number, because it can be changed into a prime (4878073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1219517 + ... + 1219520.

Almost surely, 2^4878074 is an apocalyptic number.

4878074 is a deficient number, since it is larger than the sum of its proper divisors (2439040).

4878074 is a wasteful number, since it uses less digits than its factorization.

4878074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2439039.

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 4878074 is about 2208.6362307994. The cubic root of 4878074 is about 169.5962042656.

The spelling of 4878074 in words is "four million, eight hundred seventy-eight thousand, seventy-four".