4498078 has 16 divisors (see below), whose sum is σ = 7335216. Its totient is φ = 2056320.

The previous prime is 4498073. The next prime is 4498093. The reversal of 4498078 is 8708944.

It is a self number, because there is not a number n which added to its sum of digits gives 4498078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4498073) 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, 2173 + ... + 3703.

It is an arithmetic number, because the mean of its divisors is an integer number (458451).

Almost surely, 2^4498078 is an apocalyptic number.

4498078 is a deficient number, since it is larger than the sum of its proper divisors (2837138).

4498078 is a wasteful number, since it uses less digits than its factorization.

4498078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 4498078 is about 2120.8672754324. The cubic root of 4498078 is about 165.0728542673.

The spelling of 4498078 in words is "four million, four hundred ninety-eight thousand, seventy-eight".