54220150 has 12 divisors (see below), whose sum is σ = 100849572. Its totient is φ = 21688040.

The previous prime is 54220141. The next prime is 54220151. The reversal of 54220150 is 5102245.

54220150 is nontrivially palindromic in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54220151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 542152 + ... + 542251.

It is an arithmetic number, because the mean of its divisors is an integer number (8404131).

Almost surely, 2^54220150 is an apocalyptic number.

54220150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54220150 is a deficient number, since it is larger than the sum of its proper divisors (46629422).

54220150 is a wasteful number, since it uses less digits than its factorization.

54220150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084415 (or 1084410 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 54220150 is about 7363.4333024751. The cubic root of 54220150 is about 378.4892696652.

Adding to 54220150 its reverse (5102245), we get a palindrome (59322395).

The spelling of 54220150 in words is "fifty-four million, two hundred twenty thousand, one hundred fifty".