6735074428 has 36 divisors (see below), whose sum is σ = 12309456600. Its totient is φ = 3223242880.

The previous prime is 6735074407. The next prime is 6735074441. The reversal of 6735074428 is 8244705376.

It is a super-2 number, since 2×6735074428² = 90722455101399054368, 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 11 ways as a sum of consecutive naturals, for example, 346923 + ... + 365821.

It is an arithmetic number, because the mean of its divisors is an integer number (341929350).

Almost surely, 2^6735074428 is an apocalyptic number.

It is an amenable number.

6735074428 is a deficient number, since it is larger than the sum of its proper divisors (5574382172).

6735074428 is a wasteful number, since it uses less digits than its factorization.

6735074428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19038 (or 18995 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 46.

The square root of 6735074428 is about 82067.4992186310. The cubic root of 6735074428 is about 1888.4875807726.

It can be divided in two parts, 67350 and 74428, that added together give a triangular number (141778 = T₅₃₂).

The spelling of 6735074428 in words is "six billion, seven hundred thirty-five million, seventy-four thousand, four hundred twenty-eight".