2461117445 has 16 divisors (see below), whose sum is σ = 3037176000. Its totient is φ = 1913755008.

The previous prime is 2461117409. The next prime is 2461117469. The reversal of 2461117445 is 5447111642.

It is a cyclic number.

It is not a de Polignac number, because 2461117445 - 2¹⁰ = 2461116421 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20615 + ... + 73124.

It is an arithmetic number, because the mean of its divisors is an integer number (189823500).

Almost surely, 2^2461117445 is an apocalyptic number.

It is an amenable number.

2461117445 is a deficient number, since it is larger than the sum of its proper divisors (576058555).

2461117445 is an equidigital number, since it uses as much as digits as its factorization.

2461117445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93892.

The product of its digits is 26880, while the sum is 35.

The square root of 2461117445 is about 49609.6507244306. The cubic root of 2461117445 is about 1350.1357787530.

The spelling of 2461117445 in words is "two billion, four hundred sixty-one million, one hundred seventeen thousand, four hundred forty-five".