2245613461 has 8 divisors (see below), whose sum is σ = 2763832064. Its totient is φ = 1776749040.

The previous prime is 2245613459. The next prime is 2245613483. The reversal of 2245613461 is 1643165422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2245613461 - 2¹ = 2245613459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245623461) 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, 12338445 + ... + 12338626.

It is an arithmetic number, because the mean of its divisors is an integer number (345479008).

Almost surely, 2^2245613461 is an apocalyptic number.

It is an amenable number.

2245613461 is a deficient number, since it is larger than the sum of its proper divisors (518218603).

2245613461 is a wasteful number, since it uses less digits than its factorization.

2245613461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24677091.

The product of its digits is 34560, while the sum is 34.

The square root of 2245613461 is about 47387.9041634044. The cubic root of 2245613461 is about 1309.5185887200.

Adding to 2245613461 its reverse (1643165422), we get a palindrome (3888778883).

The spelling of 2245613461 in words is "two billion, two hundred forty-five million, six hundred thirteen thousand, four hundred sixty-one".