2480979 has 8 divisors (see below), whose sum is σ = 3422160. Its totient is φ = 1596896.

The previous prime is 2480977. The next prime is 2480981. The reversal of 2480979 is 9790842.

It is an interprime number because it is at equal distance from previous prime (2480977) and next prime (2480981).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2480979 - 2¹ = 2480977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2480977) 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 7 ways as a sum of consecutive naturals, for example, 14172 + ... + 14345.

It is an arithmetic number, because the mean of its divisors is an integer number (427770).

2^2480979 is an apocalyptic number.

2480979 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2480979 is a deficient number, since it is larger than the sum of its proper divisors (941181).

2480979 is a wasteful number, since it uses less digits than its factorization.

2480979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28549.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 2480979 is about 1575.1123769433. The cubic root of 2480979 is about 135.3757979182.

It can be divided in two parts, 24 and 80979, that added together give a triangular number (81003 = T₄₀₂).

The spelling of 2480979 in words is "two million, four hundred eighty thousand, nine hundred seventy-nine".