57463135 has 8 divisors (see below), whose sum is σ = 69031296. Its totient is φ = 45920160.

The previous prime is 57463121. The next prime is 57463139. The reversal of 57463135 is 53136475.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 57463135 - 2²³ = 49074527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57463135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57463139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 844 + ... + 10753.

It is an arithmetic number, because the mean of its divisors is an integer number (8628912).

Almost surely, 2^57463135 is an apocalyptic number.

57463135 is a deficient number, since it is larger than the sum of its proper divisors (11568161).

57463135 is a wasteful number, since it uses less digits than its factorization.

57463135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12593.

The product of its digits is 37800, while the sum is 34.

The square root of 57463135 is about 7580.4442481955. Note that the first 3 decimals coincide. The cubic root of 57463135 is about 385.8896276735.

The spelling of 57463135 in words is "fifty-seven million, four hundred sixty-three thousand, one hundred thirty-five".