57671692 has 24 divisors (see below), whose sum is σ = 109128096. Its totient is φ = 26510208.

The previous prime is 57671689. The next prime is 57671693. The reversal of 57671692 is 29617675.

It is not an unprimeable number, because it can be changed into a prime (57671693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11568 + ... + 15784.

It is an arithmetic number, because the mean of its divisors is an integer number (4547004).

Almost surely, 2^57671692 is an apocalyptic number.

57671692 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

57671692 is a deficient number, since it is larger than the sum of its proper divisors (51456404).

57671692 is a wasteful number, since it uses less digits than its factorization.

57671692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497 (or 4495 counting only the distinct ones).

The product of its digits is 158760, while the sum is 43.

The square root of 57671692 is about 7594.1880408639. The cubic root of 57671692 is about 386.3559139520.

The spelling of 57671692 in words is "fifty-seven million, six hundred seventy-one thousand, six hundred ninety-two".