57224010 has 32 divisors (see below), whose sum is σ = 144567360. Its totient is φ = 14456448.

The previous prime is 57223997. The next prime is 57224021. The reversal of 57224010 is 1042275.

57224010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49627 + ... + 50766.

It is an arithmetic number, because the mean of its divisors is an integer number (4517730).

Almost surely, 2^57224010 is an apocalyptic number.

57224010 is an abundant number, since it is smaller than the sum of its proper divisors (87343350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57224010 is a wasteful number, since it uses less digits than its factorization.

57224010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100422.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 57224010 is about 7564.6553127026. The cubic root of 57224010 is about 385.3536077728.

Adding to 57224010 its reverse (1042275), we get a palindrome (58266285).

The spelling of 57224010 in words is "fifty-seven million, two hundred twenty-four thousand, ten".