2418606946 has 16 divisors (see below), whose sum is σ = 4202982144. Its totient is φ = 1022346144.

The previous prime is 2418606943. The next prime is 2418606947. The reversal of 2418606946 is 6496068142.

It is a junction number, because it is equal to n+sod(n) for n = 2418606896 and 2418606905.

It is not an unprimeable number, because it can be changed into a prime (2418606943) 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, 1182250 + ... + 1184293.

It is an arithmetic number, because the mean of its divisors is an integer number (262686384).

Almost surely, 2^2418606946 is an apocalyptic number.

2418606946 is a deficient number, since it is larger than the sum of its proper divisors (1784375198).

2418606946 is a wasteful number, since it uses less digits than its factorization.

2418606946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2366625.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 2418606946 is about 49179.3345420615. The cubic root of 2418606946 is about 1342.3170252774.

The spelling of 2418606946 in words is "two billion, four hundred eighteen million, six hundred six thousand, nine hundred forty-six".