54822612 has 24 divisors (see below), whose sum is σ = 137759776. Its totient is φ = 16868448.

The previous prime is 54822611. The next prime is 54822631. The reversal of 54822612 is 21622845.

It is a self number, because there is not a number n which added to its sum of digits gives 54822612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54822611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175558 + ... + 175869.

Almost surely, 2^54822612 is an apocalyptic number.

54822612 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

54822612 is an abundant number, since it is smaller than the sum of its proper divisors (82937164).

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

54822612 is a wasteful number, since it uses less digits than its factorization.

54822612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351447 (or 351445 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 54822612 is about 7404.2293319427. The cubic root of 54822612 is about 379.8859583916.

The spelling of 54822612 in words is "fifty-four million, eight hundred twenty-two thousand, six hundred twelve".