57411378 has 24 divisors (see below), whose sum is σ = 124540416. Its totient is φ = 19114200.

The previous prime is 57411377. The next prime is 57411401. The reversal of 57411378 is 87311475.

57411378 is a `hidden beast` number, since 574 + 1 + 13 + 78 = 666.

It is not an unprimeable number, because it can be changed into a prime (57411377) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20863 + ... + 23453.

It is an arithmetic number, because the mean of its divisors is an integer number (5189184).

Almost surely, 2^57411378 is an apocalyptic number.

57411378 is an abundant number, since it is smaller than the sum of its proper divisors (67129038).

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

57411378 is a wasteful number, since it uses less digits than its factorization.

57411378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3830 (or 3827 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 57411378 is about 7577.0296290829. The cubic root of 57411378 is about 385.7737360451.

The spelling of 57411378 in words is "fifty-seven million, four hundred eleven thousand, three hundred seventy-eight".