4539827406 has 32 divisors (see below), whose sum is σ = 9464261760. Its totient is φ = 1450395936.

The previous prime is 4539827389. The next prime is 4539827429. The reversal of 4539827406 is 6047289354.

It is a super-2 number, since 2×4539827406² = 41220065752537377672, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137736 + ... + 167483.

It is an arithmetic number, because the mean of its divisors is an integer number (295758180).

Almost surely, 2^4539827406 is an apocalyptic number.

4539827406 is an abundant number, since it is smaller than the sum of its proper divisors (4924434354).

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

4539827406 is a wasteful number, since it uses less digits than its factorization.

4539827406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305328.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 4539827406 is about 67378.2413394710. The cubic root of 4539827406 is about 1655.8199623697.

The spelling of 4539827406 in words is "four billion, five hundred thirty-nine million, eight hundred twenty-seven thousand, four hundred six".