57541995 has 40 divisors (see below), whose sum is σ = 117890784. Its totient is φ = 26303616.

The previous prime is 57541987. The next prime is 57542011. The reversal of 57541995 is 59914575.

It is not a de Polignac number, because 57541995 - 2³ = 57541987 is a prime.

It is a super-2 number, since 2×57541995² = 6622162377160050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 57541995.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7314 + ... + 12983.

Almost surely, 2^57541995 is an apocalyptic number.

57541995 is an abundant number, since it is smaller than the sum of its proper divisors (60348789).

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

57541995 is a wasteful number, since it uses less digits than its factorization.

57541995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20321 (or 20312 counting only the distinct ones).

The product of its digits is 283500, while the sum is 45.

The square root of 57541995 is about 7585.6440069384. The cubic root of 57541995 is about 386.0660732375.

The spelling of 57541995 in words is "fifty-seven million, five hundred forty-one thousand, nine hundred ninety-five".