2093546536 has 8 divisors (see below), whose sum is σ = 3925399770. Its totient is φ = 1046773264.

The previous prime is 2093546519. The next prime is 2093546537. The reversal of 2093546536 is 6356453902.

It can be written as a sum of positive squares in only one way, i.e., 1697934436 + 395612100 = 41206^2 + 19890^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2093546492 and 2093546501.

It is not an unprimeable number, because it can be changed into a prime (2093546537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130846651 + ... + 130846666.

Almost surely, 2^2093546536 is an apocalyptic number.

It is an amenable number.

2093546536 is a deficient number, since it is larger than the sum of its proper divisors (1831853234).

2093546536 is a wasteful number, since it uses less digits than its factorization.

2093546536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261693323 (or 261693319 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 43.

The square root of 2093546536 is about 45755.2897051259. The cubic root of 2093546536 is about 1279.2660457011.

The spelling of 2093546536 in words is "two billion, ninety-three million, five hundred forty-six thousand, five hundred thirty-six".