57452935 has 4 divisors (see below), whose sum is σ = 68943528. Its totient is φ = 45962344.

The previous prime is 57452921. The next prime is 57452939. The reversal of 57452935 is 53925475.

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 57452935 - 2¹⁹ = 56928647 is a prime.

It is a super-2 number, since 2×57452935² = 6601679480228450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (57452939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5745289 + ... + 5745298.

It is an arithmetic number, because the mean of its divisors is an integer number (17235882).

Almost surely, 2^57452935 is an apocalyptic number.

57452935 is a deficient number, since it is larger than the sum of its proper divisors (11490593).

57452935 is a wasteful number, since it uses less digits than its factorization.

57452935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11490592.

The product of its digits is 189000, while the sum is 40.

The square root of 57452935 is about 7579.7714345487. The cubic root of 57452935 is about 385.8667938624.

It can be divided in two parts, 574529 and 35, that added together give a square (574564 = 758²).

The spelling of 57452935 in words is "fifty-seven million, four hundred fifty-two thousand, nine hundred thirty-five".