57630041 has 4 divisors (see below), whose sum is σ = 65862912. Its totient is φ = 49397172.

The previous prime is 57630031. The next prime is 57630043. The reversal of 57630041 is 14003675.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57630041 - 2¹⁴ = 57613657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (57630043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4116425 + ... + 4116438.

It is an arithmetic number, because the mean of its divisors is an integer number (16465728).

Almost surely, 2^57630041 is an apocalyptic number.

It is an amenable number.

57630041 is a deficient number, since it is larger than the sum of its proper divisors (8232871).

57630041 is an equidigital number, since it uses as much as digits as its factorization.

57630041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8232870.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 57630041 is about 7591.4452510704. The cubic root of 57630041 is about 386.2628816796.

The spelling of 57630041 in words is "fifty-seven million, six hundred thirty thousand, forty-one".