2612479 has 4 divisors (see below), whose sum is σ = 2676240. Its totient is φ = 2548720.

The previous prime is 2612471. The next prime is 2612483. The reversal of 2612479 is 9742162.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9742162 = 2 ⋅4871081.

It is a cyclic number.

It is not a de Polignac number, because 2612479 - 2³ = 2612471 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2612479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2612471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31819 + ... + 31900.

It is an arithmetic number, because the mean of its divisors is an integer number (669060).

2^2612479 is an apocalyptic number.

2612479 is a deficient number, since it is larger than the sum of its proper divisors (63761).

2612479 is an equidigital number, since it uses as much as digits as its factorization.

2612479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63760.

The product of its digits is 6048, while the sum is 31.

The square root of 2612479 is about 1616.3164912850. The cubic root of 2612479 is about 137.7265290713.

The spelling of 2612479 in words is "two million, six hundred twelve thousand, four hundred seventy-nine".