2474771888 has 40 divisors (see below), whose sum is σ = 5052079920. Its totient is φ = 1171134720.

The previous prime is 2474771879. The next prime is 2474771903. The reversal of 2474771888 is 8881774742.

It is a happy number.

It is a super-2 number, since 2×2474771888² = 12248991795270169088, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372758 + ... + 379338.

It is an arithmetic number, because the mean of its divisors is an integer number (126301998).

Almost surely, 2^2474771888 is an apocalyptic number.

It is an amenable number.

2474771888 is an abundant number, since it is smaller than the sum of its proper divisors (2577308032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2474771888 is a wasteful number, since it uses less digits than its factorization.

2474771888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7845 (or 7839 counting only the distinct ones).

The product of its digits is 5619712, while the sum is 56.

The square root of 2474771888 is about 49747.0791906419. The cubic root of 2474771888 is about 1352.6280562954.

The spelling of 2474771888 in words is "two billion, four hundred seventy-four million, seven hundred seventy-one thousand, eight hundred eighty-eight".