2463463661 has 8 divisors (see below), whose sum is σ = 2469200544. Its totient is φ = 2457735280.

The previous prime is 2463463649. The next prime is 2463463697. The reversal of 2463463661 is 1663643642.

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 2463463661 - 2¹⁴ = 2463447277 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 (2463463061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1228886 + ... + 1230888.

It is an arithmetic number, because the mean of its divisors is an integer number (308650068).

Almost surely, 2^2463463661 is an apocalyptic number.

It is an amenable number.

2463463661 is a deficient number, since it is larger than the sum of its proper divisors (5736883).

2463463661 is a wasteful number, since it uses less digits than its factorization.

2463463661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4251.

The product of its digits is 373248, while the sum is 41.

The square root of 2463463661 is about 49633.2918614109. The cubic root of 2463463661 is about 1350.5646766234.

The spelling of 2463463661 in words is "two billion, four hundred sixty-three million, four hundred sixty-three thousand, six hundred sixty-one".