8026545838 has 8 divisors (see below), whose sum is σ = 12041393760. Its totient is φ = 4012747920.

The previous prime is 8026545809. The next prime is 8026545853. The reversal of 8026545838 is 8385456208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 8026545791 and 8026545800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243103 + ... + 274138.

It is an arithmetic number, because the mean of its divisors is an integer number (1505174220).

Almost surely, 2^8026545838 is an apocalyptic number.

8026545838 is a deficient number, since it is larger than the sum of its proper divisors (4014847922).

8026545838 is a wasteful number, since it uses less digits than its factorization.

8026545838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525002.

The product of its (nonzero) digits is 1843200, while the sum is 49.

The square root of 8026545838 is about 89590.9919467354. The cubic root of 8026545838 is about 2002.2097108565.

The spelling of 8026545838 in words is "eight billion, twenty-six million, five hundred forty-five thousand, eight hundred thirty-eight".