4984918 has 4 divisors (see below), whose sum is σ = 7477380. Its totient is φ = 2492458.

The previous prime is 4984913. The next prime is 4984919. The reversal of 4984918 is 8194894.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8194894 = 2 ⋅4097447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4984913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1246228 + ... + 1246231.

It is an arithmetic number, because the mean of its divisors is an integer number (1869345).

Almost surely, 2^4984918 is an apocalyptic number.

4984918 is a deficient number, since it is larger than the sum of its proper divisors (2492462).

4984918 is a wasteful number, since it uses less digits than its factorization.

4984918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492461.

The product of its digits is 82944, while the sum is 43.

The square root of 4984918 is about 2232.6929927780. The cubic root of 4984918 is about 170.8254891236.

The spelling of 4984918 in words is "four million, nine hundred eighty-four thousand, nine hundred eighteen".