2462222642 has 32 divisors (see below), whose sum is σ = 4308401664. Its totient is φ = 1042912000.

The previous prime is 2462222627. The next prime is 2462222663.

2462222642 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2462222599 and 2462222608.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5183 + ... + 70365.

It is an arithmetic number, because the mean of its divisors is an integer number (134637552).

Almost surely, 2^2462222642 is an apocalyptic number.

2462222642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2462222642 is a deficient number, since it is larger than the sum of its proper divisors (1846179022).

2462222642 is a wasteful number, since it uses less digits than its factorization.

2462222642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65314.

The product of its digits is 36864, while the sum is 32.

The square root of 2462222642 is about 49620.7884056672. The cubic root of 2462222642 is about 1350.3378472229.

The spelling of 2462222642 in words is "two billion, four hundred sixty-two million, two hundred twenty-two thousand, six hundred forty-two".