57971348 has 24 divisors (see below), whose sum is σ = 106528800. Its totient is φ = 27564768.

The previous prime is 57971327. The next prime is 57971357. The reversal of 57971348 is 84317975.

It is a junction number, because it is equal to n+sod(n) for n = 57971299 and 57971308.

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, 4043 + ... + 11501.

It is an arithmetic number, because the mean of its divisors is an integer number (4438700).

Almost surely, 2^57971348 is an apocalyptic number.

57971348 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

57971348 is a deficient number, since it is larger than the sum of its proper divisors (48557452).

57971348 is a wasteful number, since it uses less digits than its factorization.

57971348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7559 (or 7557 counting only the distinct ones).

The product of its digits is 211680, while the sum is 44.

The square root of 57971348 is about 7613.8917775340. The cubic root of 57971348 is about 387.0239131286.

The spelling of 57971348 in words is "fifty-seven million, nine hundred seventy-one thousand, three hundred forty-eight".