4469740 has 36 divisors (see below), whose sum is σ = 10322928. Its totient is φ = 1624480.

The previous prime is 4469737. The next prime is 4469743. The reversal of 4469740 is 479644.

It is an interprime number because it is at equal distance from previous prime (4469737) and next prime (4469743).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4469696 and 4469705.

It is not an unprimeable number, because it can be changed into a prime (4469743) 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 11 ways as a sum of consecutive naturals, for example, 1497 + ... + 3343.

It is an arithmetic number, because the mean of its divisors is an integer number (286748).

Almost surely, 2^4469740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4469740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5161464).

4469740 is an abundant number, since it is smaller than the sum of its proper divisors (5853188).

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

4469740 is a wasteful number, since it uses less digits than its factorization.

4469740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878 (or 1865 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 4469740 is about 2114.1759624024. The cubic root of 4469740 is about 164.7254694093.

The spelling of 4469740 in words is "four million, four hundred sixty-nine thousand, seven hundred forty".