2392716 has 48 divisors (see below), whose sum is σ = 6090336. Its totient is φ = 728064.

The previous prime is 2392711. The next prime is 2392717. The reversal of 2392716 is 6172932.

It is a d-powerful number, because it can be written as 2⁵ + 3¹¹ + 9³ + 2²¹ + 7⁶ + 1 + 6 .

Its product of digits (4536) is a multiple of the sum of its prime factors (378).

It is not an unprimeable number, because it can be changed into a prime (2392711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7390 + ... + 7706.

It is an arithmetic number, because the mean of its divisors is an integer number (126882).

2^2392716 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 2392716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3045168).

2392716 is an abundant number, since it is smaller than the sum of its proper divisors (3697620).

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

2392716 is a wasteful number, since it uses less digits than its factorization.

2392716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 376 counting only the distinct ones).

The product of its digits is 4536, while the sum is 30.

The square root of 2392716 is about 1546.8406511338. The cubic root of 2392716 is about 133.7510041559.

The spelling of 2392716 in words is "two million, three hundred ninety-two thousand, seven hundred sixteen".