4781274 has 16 divisors (see below), whose sum is σ = 10066080. Its totient is φ = 1509840.

The previous prime is 4781243. The next prime is 4781323. The reversal of 4781274 is 4721874.

4781274 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a zygodrome in base 5.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20857 + ... + 21084.

It is an arithmetic number, because the mean of its divisors is an integer number (629130).

Almost surely, 2^4781274 is an apocalyptic number.

4781274 is an abundant number, since it is smaller than the sum of its proper divisors (5284806).

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

4781274 is a wasteful number, since it uses less digits than its factorization.

4781274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41965.

The product of its digits is 12544, while the sum is 33.

The square root of 4781274 is about 2186.6124485148. The cubic root of 4781274 is about 168.4668843984.

The spelling of 4781274 in words is "four million, seven hundred eighty-one thousand, two hundred seventy-four".