2390479 has 16 divisors (see below), whose sum is σ = 2981440. Its totient is φ = 1866240.

The previous prime is 2390477. The next prime is 2390519. The reversal of 2390479 is 9740932.

2390479 is an esthetic number in base 15, because in such base its adjacent digits differ by 1.

It is a cyclic number.

It is not a de Polignac number, because 2390479 - 2¹ = 2390477 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2390471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9799 + ... + 10039.

It is an arithmetic number, because the mean of its divisors is an integer number (186340).

2^2390479 is an apocalyptic number.

2390479 is a deficient number, since it is larger than the sum of its proper divisors (590961).

2390479 is a wasteful number, since it uses less digits than its factorization.

2390479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 2390479 is about 1546.1173952841. The cubic root of 2390479 is about 133.7093089598.

The spelling of 2390479 in words is "two million, three hundred ninety thousand, four hundred seventy-nine".