2479875 has 32 divisors (see below), whose sum is σ = 4380480. Its totient is φ = 1241600.

The previous prime is 2479849. The next prime is 2479879. The reversal of 2479875 is 5789742.

2479875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2479875 - 2⁶ = 2479811 is a prime.

It is a super-2 number, since 2×2479875² = 12299560031250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2479879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6181 + ... + 6569.

It is an arithmetic number, because the mean of its divisors is an integer number (136890).

2^2479875 is an apocalyptic number.

2479875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2479875 is a deficient number, since it is larger than the sum of its proper divisors (1900605).

2479875 is a wasteful number, since it uses less digits than its factorization.

2479875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424 (or 414 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 2479875 is about 1574.7618867626. The cubic root of 2479875 is about 135.3557148442.

The spelling of 2479875 in words is "two million, four hundred seventy-nine thousand, eight hundred seventy-five".