7484742476 has 6 divisors (see below), whose sum is σ = 13098299340. Its totient is φ = 3742371236.

The previous prime is 7484742451. The next prime is 7484742491. The reversal of 7484742476 is 6742474847.

It is a super-2 number, since 2×7484742476² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 935592806 + ... + 935592813.

It is an arithmetic number, because the mean of its divisors is an integer number (2183049890).

Almost surely, 2^7484742476 is an apocalyptic number.

It is an amenable number.

7484742476 is a deficient number, since it is larger than the sum of its proper divisors (5613556864).

7484742476 is a wasteful number, since it uses less digits than its factorization.

7484742476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871185623 (or 1871185621 counting only the distinct ones).

The product of its digits is 8429568, while the sum is 53.

The square root of 7484742476 is about 86514.4061760814. The cubic root of 7484742476 is about 1956.1055597561.

The spelling of 7484742476 in words is "seven billion, four hundred eighty-four million, seven hundred forty-two thousand, four hundred seventy-six".