57452035 has 4 divisors (see below), whose sum is σ = 68942448. Its totient is φ = 45961624.

The previous prime is 57452011. The next prime is 57452069. The reversal of 57452035 is 53025475.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57452035 - 2²¹ = 55354883 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57451988 and 57452006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5745199 + ... + 5745208.

It is an arithmetic number, because the mean of its divisors is an integer number (17235612).

Almost surely, 2^57452035 is an apocalyptic number.

57452035 is a deficient number, since it is larger than the sum of its proper divisors (11490413).

57452035 is a wasteful number, since it uses less digits than its factorization.

57452035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11490412.

The product of its (nonzero) digits is 21000, while the sum is 31.

The square root of 57452035 is about 7579.7120657714. The cubic root of 57452035 is about 385.8647789846.

The spelling of 57452035 in words is "fifty-seven million, four hundred fifty-two thousand, thirty-five".