2466380961 has 64 divisors (see below), whose sum is σ = 4232943360. Its totient is φ = 1402721280.

The previous prime is 2466380947. The next prime is 2466380963. The reversal of 2466380961 is 1690836642.

2466380961 is a `hidden beast` number, since 2 + 4 + 6 + 638 + 0 + 9 + 6 + 1 = 666.

It is not a de Polignac number, because 2466380961 - 2¹¹ = 2466378913 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2466380963) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2811855 + ... + 2812731.

It is an arithmetic number, because the mean of its divisors is an integer number (66139740).

Almost surely, 2^2466380961 is an apocalyptic number.

It is an amenable number.

2466380961 is a deficient number, since it is larger than the sum of its proper divisors (1766562399).

2466380961 is a wasteful number, since it uses less digits than its factorization.

2466380961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471 (or 1465 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The square root of 2466380961 is about 49662.6717062222. The cubic root of 2466380961 is about 1351.0975913334.

The spelling of 2466380961 in words is "two billion, four hundred sixty-six million, three hundred eighty thousand, nine hundred sixty-one".