2481444662 has 16 divisors (see below), whose sum is σ = 3850509312. Its totient is φ = 1198113960.

The previous prime is 2481444619. The next prime is 2481444671. The reversal of 2481444662 is 2664441842.

It is a super-2 number, since 2×2481444662² = 12315135221136588488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13898 + ... + 71805.

It is an arithmetic number, because the mean of its divisors is an integer number (240656832).

Almost surely, 2^2481444662 is an apocalyptic number.

2481444662 is a deficient number, since it is larger than the sum of its proper divisors (1369064650).

2481444662 is a wasteful number, since it uses less digits than its factorization.

2481444662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86203.

The product of its digits is 294912, while the sum is 41.

The square root of 2481444662 is about 49814.1010357509. The cubic root of 2481444662 is about 1353.8426707779.

The spelling of 2481444662 in words is "two billion, four hundred eighty-one million, four hundred forty-four thousand, six hundred sixty-two".