548422227462 has 16 divisors (see below), whose sum is σ = 1098304975872. Its totient is φ = 182563989000.

The previous prime is 548422227401. The next prime is 548422227473. The reversal of 548422227462 is 264722224845.

It is a super-2 number, since 2×548422227462² (a number of 24 digits) 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 7 ways as a sum of consecutive naturals, for example, 60850158 + ... + 60859169.

It is an arithmetic number, because the mean of its divisors is an integer number (68644060992).

Almost surely, 2^548422227462 is an apocalyptic number.

548422227462 is an abundant number, since it is smaller than the sum of its proper divisors (549882748410).

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

548422227462 is a wasteful number, since it uses less digits than its factorization.

548422227462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121710083.

The product of its digits is 3440640, while the sum is 48.

The spelling of 548422227462 in words is "five hundred forty-eight billion, four hundred twenty-two million, two hundred twenty-seven thousand, four hundred sixty-two".