54472234 has 16 divisors (see below), whose sum is σ = 86873472. Its totient is φ = 25559248.

The previous prime is 54472219. The next prime is 54472247. The reversal of 54472234 is 43227445.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54472196 and 54472205.

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, 8734 + ... + 13609.

It is an arithmetic number, because the mean of its divisors is an integer number (5429592).

Almost surely, 2^54472234 is an apocalyptic number.

54472234 is a deficient number, since it is larger than the sum of its proper divisors (32401238).

54472234 is a wasteful number, since it uses less digits than its factorization.

54472234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22421.

The product of its digits is 26880, while the sum is 31.

The square root of 54472234 is about 7380.5307397233. The cubic root of 54472234 is about 379.0749289689.

Adding to 54472234 its reverse (43227445), we get a palindrome (97699679).

The spelling of 54472234 in words is "fifty-four million, four hundred seventy-two thousand, two hundred thirty-four".