2461402349 has 12 divisors (see below), whose sum is σ = 2868918300. Its totient is φ = 2105607168.

The previous prime is 2461402343. The next prime is 2461402351. The reversal of 2461402349 is 9432041642.

It can be written as a sum of positive squares in 2 ways, for example, as 1734722500 + 726679849 = 41650^2 + 26957^2 .

It is not a de Polignac number, because 2461402349 - 2⁸ = 2461402093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2461402343) 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, 24404 + ... + 74285.

It is an arithmetic number, because the mean of its divisors is an integer number (239076525).

Almost surely, 2^2461402349 is an apocalyptic number.

It is an amenable number.

2461402349 is a deficient number, since it is larger than the sum of its proper divisors (407515951).

2461402349 is an equidigital number, since it uses as much as digits as its factorization.

2461402349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99212 (or 99205 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 2461402349 is about 49612.5220987605. The cubic root of 2461402349 is about 1350.1878749045.

The spelling of 2461402349 in words is "two billion, four hundred sixty-one million, four hundred two thousand, three hundred forty-nine".