57765463 has 6 divisors (see below), whose sum is σ = 67196616. Its totient is φ = 49513212.

The previous prime is 57765403. The next prime is 57765497. The reversal of 57765463 is 36456775.

It is not a de Polignac number, because 57765463 - 2⁹ = 57764951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57765403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 589395 + ... + 589492.

It is an arithmetic number, because the mean of its divisors is an integer number (11199436).

Almost surely, 2^57765463 is an apocalyptic number.

57765463 is a deficient number, since it is larger than the sum of its proper divisors (9431153).

57765463 is a wasteful number, since it uses less digits than its factorization.

57765463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178901 (or 1178894 counting only the distinct ones).

The product of its digits is 529200, while the sum is 43.

The square root of 57765463 is about 7600.3593993968. The cubic root of 57765463 is about 386.5651983884.

The spelling of 57765463 in words is "fifty-seven million, seven hundred sixty-five thousand, four hundred sixty-three".