2474745662 has 16 divisors (see below), whose sum is σ = 3732091200. Its totient is φ = 1230731040.

The previous prime is 2474745643. The next prime is 2474745719. The reversal of 2474745662 is 2665474742.

It is a super-2 number, since 2×2474745662² = 12248732183175636488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352139 + ... + 359097.

It is an arithmetic number, because the mean of its divisors is an integer number (233255700).

Almost surely, 2^2474745662 is an apocalyptic number.

2474745662 is a deficient number, since it is larger than the sum of its proper divisors (1257345538).

2474745662 is a wasteful number, since it uses less digits than its factorization.

2474745662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7891.

The product of its digits is 2257920, while the sum is 47.

The square root of 2474745662 is about 49746.8155965786. The cubic root of 2474745662 is about 1352.6232781919.

The spelling of 2474745662 in words is "two billion, four hundred seventy-four million, seven hundred forty-five thousand, six hundred sixty-two".