4993078 has 8 divisors (see below), whose sum is σ = 7574040. Its totient is φ = 2468400.

The previous prime is 4993061. The next prime is 4993097. The reversal of 4993078 is 8703994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 4³ + 9² + 9⁷ + 3¹¹ + 0 + 7² + 8⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 4993078.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13848 + ... + 14203.

It is an arithmetic number, because the mean of its divisors is an integer number (946755).

Almost surely, 2^4993078 is an apocalyptic number.

4993078 is a deficient number, since it is larger than the sum of its proper divisors (2580962).

4993078 is a wasteful number, since it uses less digits than its factorization.

4993078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28142.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 4993078 is about 2234.5196351789. The cubic root of 4993078 is about 170.9186485354.

The spelling of 4993078 in words is "four million, nine hundred ninety-three thousand, seventy-eight".