54465822 has 24 divisors (see below), whose sum is σ = 121817280. Its totient is φ = 17569440.

The previous prime is 54465797. The next prime is 54465823. The reversal of 54465822 is 22856445.

It is a happy number.

It is a super-2 number, since 2×54465822² = 5933051532271368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54465823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48247 + ... + 49362.

It is an arithmetic number, because the mean of its divisors is an integer number (5075720).

Almost surely, 2^54465822 is an apocalyptic number.

54465822 is an abundant number, since it is smaller than the sum of its proper divisors (67351458).

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

54465822 is a wasteful number, since it uses less digits than its factorization.

54465822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97648 (or 97645 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 54465822 is about 7380.0963408346. The cubic root of 54465822 is about 379.0600545785.

It can be divided in two parts, 544 and 65822, that added together give a palindrome (66366).

The spelling of 54465822 in words is "fifty-four million, four hundred sixty-five thousand, eight hundred twenty-two".