1534753836 has 108 divisors (see below), whose sum is σ = 4873539216. Its totient is φ = 398629440.

The previous prime is 1534753819. The next prime is 1534753837. The reversal of 1534753836 is 6383574351.

It is a junction number, because it is equal to n+sod(n) for n = 1534753791 and 1534753800.

It is not an unprimeable number, because it can be changed into a prime (1534753837) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5326 + ... + 55658.

Almost surely, 2^1534753836 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1534753836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2436769608).

1534753836 is an abundant number, since it is smaller than the sum of its proper divisors (3338785380).

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

1534753836 is a wasteful number, since it uses less digits than its factorization.

1534753836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50372 (or 50356 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 1534753836 is about 39175.9343985565. The cubic root of 1534753836 is about 1153.4875441348.

The spelling of 1534753836 in words is "one billion, five hundred thirty-four million, seven hundred fifty-three thousand, eight hundred thirty-six".