537227826 has 8 divisors (see below), whose sum is σ = 1074455664. Its totient is φ = 179075940.

The previous prime is 537227791. The next prime is 537227833. The reversal of 537227826 is 628722735.

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

537227826 is an admirable number.

It is a super-2 number, since 2×537227826² = 577227474057372552, which contains 22 as substring.

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, 44768980 + ... + 44768991.

It is an arithmetic number, because the mean of its divisors is an integer number (134306958).

Almost surely, 2^537227826 is an apocalyptic number.

537227826 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

537227826 is a wasteful number, since it uses less digits than its factorization.

537227826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89537976.

The product of its digits is 282240, while the sum is 42.

The square root of 537227826 is about 23178.1756400283. The cubic root of 537227826 is about 812.9294050832.

The spelling of 537227826 in words is "five hundred thirty-seven million, two hundred twenty-seven thousand, eight hundred twenty-six".