4781374 has 16 divisors (see below), whose sum is σ = 7775712. Its totient is φ = 2191968.

The previous prime is 4781351. The next prime is 4781383. The reversal of 4781374 is 4731874.

It is a nialpdrome in base 13.

It is a zygodrome in base 5.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3967 + ... + 5029.

It is an arithmetic number, because the mean of its divisors is an integer number (485982).

Almost surely, 2^4781374 is an apocalyptic number.

4781374 is a deficient number, since it is larger than the sum of its proper divisors (2994338).

4781374 is a wasteful number, since it uses less digits than its factorization.

4781374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251.

The product of its digits is 18816, while the sum is 34.

The square root of 4781374 is about 2186.6353148159. The cubic root of 4781374 is about 168.4680588811.

The spelling of 4781374 in words is "four million, seven hundred eighty-one thousand, three hundred seventy-four".