3126454736 has 40 divisors (see below), whose sum is σ = 6384669480. Its totient is φ = 1480833536.

The previous prime is 3126454729. The next prime is 3126454753. The reversal of 3126454736 is 6374546213.

It can be written as a sum of positive squares in 4 ways, for example, as 1235944336 + 1890510400 = 35156^2 + 43480^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3126454693 and 3126454702.

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, 38975 + ... + 88158.

It is an arithmetic number, because the mean of its divisors is an integer number (159616737).

Almost surely, 2^3126454736 is an apocalyptic number.

It is an amenable number.

3126454736 is an abundant number, since it is smaller than the sum of its proper divisors (3258214744).

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

3126454736 is a wasteful number, since it uses less digits than its factorization.

3126454736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127223 (or 127217 counting only the distinct ones).

The product of its digits is 362880, while the sum is 41.

The square root of 3126454736 is about 55914.7094779182. The cubic root of 3126454736 is about 1462.2356965192.

The spelling of 3126454736 in words is "three billion, one hundred twenty-six million, four hundred fifty-four thousand, seven hundred thirty-six".