2392916 has 6 divisors (see below), whose sum is σ = 4187610. Its totient is φ = 1196456.

The previous prime is 2392891. The next prime is 2392919. The reversal of 2392916 is 6192932.

It can be written as a sum of positive squares in only one way, i.e., 2371600 + 21316 = 1540^2 + 146^2 .

It is a d-powerful number, because it can be written as 2⁹ + 3¹¹ + 9⁵ + 2²¹ + 9⁵ + 1 + 6 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2392919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 299111 + ... + 299118.

It is an arithmetic number, because the mean of its divisors is an integer number (697935).

2^2392916 is an apocalyptic number.

It is an amenable number.

2392916 is a deficient number, since it is larger than the sum of its proper divisors (1794694).

2392916 is a wasteful number, since it uses less digits than its factorization.

2392916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598233 (or 598231 counting only the distinct ones).

The product of its digits is 5832, while the sum is 32.

The square root of 2392916 is about 1546.9052976831. The cubic root of 2392916 is about 133.7547306680.

The spelling of 2392916 in words is "two million, three hundred ninety-two thousand, nine hundred sixteen".