57246230 has 16 divisors (see below), whose sum is σ = 103569840. Its totient is φ = 22781472.

The previous prime is 57246227. The next prime is 57246239. The reversal of 57246230 is 3264275.

It is a junction number, because it is equal to n+sod(n) for n = 57246193 and 57246202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57246239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12560 + ... + 16499.

It is an arithmetic number, because the mean of its divisors is an integer number (6473115).

Almost surely, 2^57246230 is an apocalyptic number.

57246230 is a deficient number, since it is larger than the sum of its proper divisors (46323610).

57246230 is a wasteful number, since it uses less digits than its factorization.

57246230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29263.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 57246230 is about 7566.1238424969. The cubic root of 57246230 is about 385.4034787339.

The spelling of 57246230 in words is "fifty-seven million, two hundred forty-six thousand, two hundred thirty".