2471742662 has 16 divisors (see below), whose sum is σ = 3782207520. Its totient is φ = 1211064192.

The previous prime is 2471742613. The next prime is 2471742671. The reversal of 2471742662 is 2662471742.

2471742662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2471742662² = 12219023574301692488, 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, 75038 + ... + 102830.

It is an arithmetic number, because the mean of its divisors is an integer number (236387970).

Almost surely, 2^2471742662 is an apocalyptic number.

2471742662 is a deficient number, since it is larger than the sum of its proper divisors (1310464858).

2471742662 is a wasteful number, since it uses less digits than its factorization.

2471742662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28687.

The product of its digits is 225792, while the sum is 41.

The square root of 2471742662 is about 49716.6235981487. The cubic root of 2471742662 is about 1352.0759395478.

The spelling of 2471742662 in words is "two billion, four hundred seventy-one million, seven hundred forty-two thousand, six hundred sixty-two".