2480121 has 12 divisors (see below), whose sum is σ = 4094272. Its totient is φ = 1417176.

The previous prime is 2480119. The next prime is 2480161. The reversal of 2480121 is 1210842.

It is not a de Polignac number, because 2480121 - 2¹ = 2480119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2480094 and 2480103.

It is not an unprimeable number, because it can be changed into a prime (2480161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19621 + ... + 19746.

2^2480121 is an apocalyptic number.

2480121 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2480121 is a deficient number, since it is larger than the sum of its proper divisors (1614151).

2480121 is a wasteful number, since it uses less digits than its factorization.

2480121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39380 (or 39377 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 2480121 is about 1574.8399918722. The cubic root of 2480121 is about 135.3601903930.

Adding to 2480121 its reverse (1210842), we get a palindrome (3690963).

It can be divided in two parts, 2480 and 121, that added together give a square (2601 = 51²).

The spelling of 2480121 in words is "two million, four hundred eighty thousand, one hundred twenty-one".