4345782 has 16 divisors (see below), whose sum is σ = 9933312. Its totient is φ = 1241640.

The previous prime is 4345769. The next prime is 4345787. The reversal of 4345782 is 2875434.

4345782 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4345787) 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, 51694 + ... + 51777.

It is an arithmetic number, because the mean of its divisors is an integer number (620832).

Almost surely, 2^4345782 is an apocalyptic number.

4345782 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

4345782 is an abundant number, since it is smaller than the sum of its proper divisors (5587530).

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

4345782 is a wasteful number, since it uses less digits than its factorization.

4345782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103483.

The product of its digits is 26880, while the sum is 33.

The square root of 4345782 is about 2084.6539281137. The cubic root of 4345782 is about 163.1884104852.

It can be divided in two parts, 434 and 5782, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 4345782 in words is "four million, three hundred forty-five thousand, seven hundred eighty-two".