4685384 has 32 divisors (see below), whose sum is σ = 9849600. Its totient is φ = 2070720.

The previous prime is 4685341. The next prime is 4685389. The reversal of 4685384 is 4835864.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4685389) 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, 2537 + ... + 3975.

It is an arithmetic number, because the mean of its divisors is an integer number (307800).

Almost surely, 2^4685384 is an apocalyptic number.

4685384 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4685384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4924800).

4685384 is an abundant number, since it is smaller than the sum of its proper divisors (5164216).

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

4685384 is a wasteful number, since it uses less digits than its factorization.

4685384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493 (or 1489 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 4685384 is about 2164.5747850328. The cubic root of 4685384 is about 167.3330511504. Note that the first 3 decimals are identical.

The spelling of 4685384 in words is "four million, six hundred eighty-five thousand, three hundred eighty-four".