2461252436 has 24 divisors (see below), whose sum is σ = 4361766024. Its totient is φ = 1215100800.

The previous prime is 2461252411. The next prime is 2461252439. The reversal of 2461252436 is 6342521642.

It can be written as a sum of positive squares in 4 ways, for example, as 472627600 + 1988624836 = 21740^2 + 44594^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2461252396 and 2461252405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2461252439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142526 + ... + 158858.

It is an arithmetic number, because the mean of its divisors is an integer number (181740251).

Almost surely, 2^2461252436 is an apocalyptic number.

It is an amenable number.

2461252436 is a deficient number, since it is larger than the sum of its proper divisors (1900513588).

2461252436 is a wasteful number, since it uses less digits than its factorization.

2461252436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16811 (or 16809 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 2461252436 is about 49611.0112374259. The cubic root of 2461252436 is about 1350.1604630480.

The spelling of 2461252436 in words is "two billion, four hundred sixty-one million, two hundred fifty-two thousand, four hundred thirty-six".