3694592 has 56 divisors (see below), whose sum is σ = 8257032. Its totient is φ = 1638400.

The previous prime is 3694583. The next prime is 3694597. The reversal of 3694592 is 2954963.

It is a d-powerful number, because it can be written as 3¹⁰ + 6⁸ + 9 + 4² + 5⁹ + 9³ + 2¹¹ .

Its product of digits (58320) is a multiple of the sum of its prime divisors (54).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3694597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90092 + ... + 90132.

It is an arithmetic number, because the mean of its divisors is an integer number (147447).

Almost surely, 2^3694592 is an apocalyptic number.

3694592 is a gapful number since it is divisible by the number (32) 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 3694592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4128516).

3694592 is an abundant number, since it is smaller than the sum of its proper divisors (4562440).

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

3694592 is an equidigital number, since it uses as much as digits as its factorization.

3694592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78 (or 54 counting only the distinct ones).

The product of its digits is 58320, while the sum is 38.

The square root of 3694592 is about 1922.1321494632. The cubic root of 3694592 is about 154.5926452511.

The spelling of 3694592 in words is "three million, six hundred ninety-four thousand, five hundred ninety-two".