4969018 has 4 divisors (see below), whose sum is σ = 7453530. Its totient is φ = 2484508.

The previous prime is 4968991. The next prime is 4969031. The reversal of 4969018 is 8109694.

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., 4524129 + 444889 = 2127^2 + 667^2 .

It is a super-2 number, since 2×4969018² = 49382279768648, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242253 + ... + 1242256.

Almost surely, 2^4969018 is an apocalyptic number.

4969018 is a deficient number, since it is larger than the sum of its proper divisors (2484512).

4969018 is a wasteful number, since it uses less digits than its factorization.

4969018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484511.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 4969018 is about 2229.1294264802. The cubic root of 4969018 is about 170.6436728123.

The spelling of 4969018 in words is "four million, nine hundred sixty-nine thousand, eighteen".