548228926 has 64 divisors (see below), whose sum is σ = 1036177920. Its totient is φ = 212284800.

The previous prime is 548228911. The next prime is 548228939. The reversal of 548228926 is 629822845.

It is a super-2 number, since 2×548228926² = 601109910606226952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 521101 + ... + 522151.

It is an arithmetic number, because the mean of its divisors is an integer number (16190280).

Almost surely, 2^548228926 is an apocalyptic number.

548228926 is a deficient number, since it is larger than the sum of its proper divisors (487948994).

548228926 is a wasteful number, since it uses less digits than its factorization.

548228926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1169.

The product of its digits is 552960, while the sum is 46.

The square root of 548228926 is about 23414.2889279175. The cubic root of 548228926 is about 818.4408833591.

The spelling of 548228926 in words is "five hundred forty-eight million, two hundred twenty-eight thousand, nine hundred twenty-six".