4749018 has 16 divisors (see below), whose sum is σ = 10056960. Its totient is φ = 1489856.

The previous prime is 4749013. The next prime is 4749029. The reversal of 4749018 is 8109474.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4749018.

It is not an unprimeable number, because it can be changed into a prime (4749013) 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, 23178 + ... + 23381.

It is an arithmetic number, because the mean of its divisors is an integer number (628560).

Almost surely, 2^4749018 is an apocalyptic number.

4749018 is an abundant number, since it is smaller than the sum of its proper divisors (5307942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4749018 is a wasteful number, since it uses less digits than its factorization.

4749018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46581.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 4749018 is about 2179.2241738747. The cubic root of 4749018 is about 168.0871854719.

The spelling of 4749018 in words is "four million, seven hundred forty-nine thousand, eighteen".