54712250 has 16 divisors (see below), whose sum is σ = 102421800. Its totient is φ = 21884800.

The previous prime is 54712249. The next prime is 54712253. The reversal of 54712250 is 5221745.

It can be written as a sum of positive squares in 4 ways, for example, as 25411681 + 29300569 = 5041^2 + 5413^2 .

It is not an unprimeable number, because it can be changed into a prime (54712253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109175 + ... + 109674.

Almost surely, 2^54712250 is an apocalyptic number.

54712250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54712250 is a deficient number, since it is larger than the sum of its proper divisors (47709550).

54712250 is a wasteful number, since it uses less digits than its factorization.

54712250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218866 (or 218856 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 54712250 is about 7396.7729450078. The cubic root of 54712250 is about 379.6308742404.

Adding to 54712250 its reverse (5221745), we get a palindrome (59933995).

The spelling of 54712250 in words is "fifty-four million, seven hundred twelve thousand, two hundred fifty".