747827848 has 16 divisors (see below), whose sum is σ = 1405530000. Its totient is φ = 373019856.

The previous prime is 747827771. The next prime is 747827879. The reversal of 747827848 is 848728747.

It is a super-2 number, since 2×747827848² = 1118492980488622208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108198 + ... + 114901.

It is an arithmetic number, because the mean of its divisors is an integer number (87845625).

Almost surely, 2^747827848 is an apocalyptic number.

It is an amenable number.

747827848 is a deficient number, since it is larger than the sum of its proper divisors (657702152).

747827848 is a wasteful number, since it uses less digits than its factorization.

747827848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223524 (or 223520 counting only the distinct ones).

The product of its digits is 5619712, while the sum is 55.

The square root of 747827848 is about 27346.4412309902. The cubic root of 747827848 is about 907.6823233560.

The spelling of 747827848 in words is "seven hundred forty-seven million, eight hundred twenty-seven thousand, eight hundred forty-eight".