2480431 has 6 divisors (see below), whose sum is σ = 2618232. Its totient is φ = 2349540.

The previous prime is 2480417. The next prime is 2480441. The reversal of 2480431 is 1340842.

It is a de Polignac number, because none of the positive numbers 2^k-2480431 is a prime.

It is a super-2 number, since 2×2480431² = 12305075891522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2480411) 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 5 ways as a sum of consecutive naturals, for example, 3075 + ... + 3796.

It is an arithmetic number, because the mean of its divisors is an integer number (436372).

2^2480431 is an apocalyptic number.

2480431 is a deficient number, since it is larger than the sum of its proper divisors (137801).

2480431 is an equidigital number, since it uses as much as digits as its factorization.

2480431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6909 (or 6890 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2480431 is about 1574.9384114942. The cubic root of 2480431 is about 135.3658298908.

The spelling of 2480431 in words is "two million, four hundred eighty thousand, four hundred thirty-one".