54662230 has 16 divisors (see below), whose sum is σ = 112448160. Its totient is φ = 18741312.

The previous prime is 54662189. The next prime is 54662263. The reversal of 54662230 is 3226645.

It is a happy number.

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, 390375 + ... + 390514.

It is an arithmetic number, because the mean of its divisors is an integer number (7028010).

Almost surely, 2^54662230 is an apocalyptic number.

54662230 is an abundant number, since it is smaller than the sum of its proper divisors (57785930).

54662230 is a wasteful number, since it uses less digits than its factorization.

54662230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780903.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 54662230 is about 7393.3909676143. The cubic root of 54662230 is about 379.5151480174.

Adding to 54662230 its reverse (3226645), we get a palindrome (57888875).

The spelling of 54662230 in words is "fifty-four million, six hundred sixty-two thousand, two hundred thirty".