30054622 has 12 divisors (see below), whose sum is σ = 48817080. Its totient is φ = 13871208.

The previous prime is 30054617. The next prime is 30054631. The reversal of 30054622 is 22645003.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 30054593 and 30054602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44122 + ... + 44797.

It is an arithmetic number, because the mean of its divisors is an integer number (4068090).

Almost surely, 2^30054622 is an apocalyptic number.

30054622 is a deficient number, since it is larger than the sum of its proper divisors (18762458).

30054622 is a wasteful number, since it uses less digits than its factorization.

30054622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88947 (or 88934 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 30054622 is about 5482.2095910317. The cubic root of 30054622 is about 310.9117176521.

Adding to 30054622 its reverse (22645003), we get a palindrome (52699625).

The spelling of 30054622 in words is "thirty million, fifty-four thousand, six hundred twenty-two".