57441692 has 96 divisors (see below), whose sum is σ = 133056000. Its totient is φ = 21047040.

The previous prime is 57441677. The next prime is 57441749. The reversal of 57441692 is 29614475.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 526934 + ... + 527042.

It is an arithmetic number, because the mean of its divisors is an integer number (1386000).

Almost surely, 2^57441692 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57441692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66528000).

57441692 is an abundant number, since it is smaller than the sum of its proper divisors (75614308).

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

57441692 is a wasteful number, since it uses less digits than its factorization.

57441692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 217 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 57441692 is about 7579.0297532072. The cubic root of 57441692 is about 385.8416220507.

The spelling of 57441692 in words is "fifty-seven million, four hundred forty-one thousand, six hundred ninety-two".