2461169961 has 16 divisors (see below), whose sum is σ = 3696128320. Its totient is φ = 1618302240.

The previous prime is 2461169939. The next prime is 2461170013. The reversal of 2461169961 is 1699611642.

It is a happy number.

2461169961 is a `hidden beast` number, since 24 + 611 + 6 + 9 + 9 + 6 + 1 = 666.

It is not a de Polignac number, because 2461169961 - 2⁵ = 2461169929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2461169261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622375 + ... + 626316.

It is an arithmetic number, because the mean of its divisors is an integer number (231008020).

Almost surely, 2^2461169961 is an apocalyptic number.

It is an amenable number.

2461169961 is a deficient number, since it is larger than the sum of its proper divisors (1234958359).

2461169961 is a wasteful number, since it uses less digits than its factorization.

2461169961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248773 (or 1248767 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 2461169961 is about 49610.1800137835. The cubic root of 2461169961 is about 1350.1453818741.

The spelling of 2461169961 in words is "two billion, four hundred sixty-one million, one hundred sixty-nine thousand, nine hundred sixty-one".