4781874 has 32 divisors (see below), whose sum is σ = 10100736. Its totient is φ = 1506960.

The previous prime is 4781873. The next prime is 4781911.

4781874 is nontrivially palindromic in base 10.

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

It is a nialpdrome in base 3 and base 9.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4781873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8469 + ... + 9015.

It is an arithmetic number, because the mean of its divisors is an integer number (315648).

Almost surely, 2^4781874 is an apocalyptic number.

4781874 is an abundant number, since it is smaller than the sum of its proper divisors (5318862).

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

4781874 is a wasteful number, since it uses less digits than its factorization.

4781874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630.

The product of its digits is 50176, while the sum is 39.

The square root of 4781874 is about 2186.7496427346. The cubic root of 4781874 is about 168.4739310491.

The spelling of 4781874 in words is "four million, seven hundred eighty-one thousand, eight hundred seventy-four".