4395132 has 72 divisors (see below), whose sum is σ = 12894336. Its totient is φ = 1236384.

The previous prime is 4395109. The next prime is 4395143. The reversal of 4395132 is 2315934.

It is a junction number, because it is equal to n+sod(n) for n = 4395096 and 4395105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26883 + ... + 27045.

It is an arithmetic number, because the mean of its divisors is an integer number (179088).

Almost surely, 2^4395132 is an apocalyptic number.

4395132 is a gapful number since it is divisible by the number (42) 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 4395132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6447168).

4395132 is an abundant number, since it is smaller than the sum of its proper divisors (8499204).

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

4395132 is a wasteful number, since it uses less digits than its factorization.

4395132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287 (or 282 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 4395132 is about 2096.4570112454. The cubic root of 4395132 is about 163.8038006695.

The spelling of 4395132 in words is "four million, three hundred ninety-five thousand, one hundred thirty-two".