4734857 has 16 divisors (see below), whose sum is σ = 5365440. Its totient is φ = 4151808.

The previous prime is 4734841. The next prime is 4734871. The reversal of 4734857 is 7584374.

It is not a de Polignac number, because 4734857 - 2⁴ = 4734841 is a prime.

It is a Duffinian number.

Its product of digits (94080) is a multiple of the sum of its prime divisors (280).

It is a self number, because there is not a number n which added to its sum of digits gives 4734857.

It is not an unprimeable number, because it can be changed into a prime (4734817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34493 + ... + 34629.

It is an arithmetic number, because the mean of its divisors is an integer number (335340).

Almost surely, 2^4734857 is an apocalyptic number.

It is an amenable number.

4734857 is a deficient number, since it is larger than the sum of its proper divisors (630583).

4734857 is a wasteful number, since it uses less digits than its factorization.

4734857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280.

The product of its digits is 94080, while the sum is 38.

The square root of 4734857 is about 2175.9726560782. The cubic root of 4734857 is about 167.9199472158.

The spelling of 4734857 in words is "four million, seven hundred thirty-four thousand, eight hundred fifty-seven".