57485963 has 4 divisors (see below), whose sum is σ = 60511560. Its totient is φ = 54460368.

The previous prime is 57485941. The next prime is 57485999. The reversal of 57485963 is 36958475.

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 57485963 - 2⁶ = 57485899 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (57485903) 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, 1512770 + ... + 1512807.

It is an arithmetic number, because the mean of its divisors is an integer number (15127890).

Almost surely, 2^57485963 is an apocalyptic number.

57485963 is a deficient number, since it is larger than the sum of its proper divisors (3025597).

57485963 is a wasteful number, since it uses less digits than its factorization.

57485963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025596.

The product of its digits is 907200, while the sum is 47.

The square root of 57485963 is about 7581.9498151861. The cubic root of 57485963 is about 385.9407208493.

It can be divided in two parts, 5748 and 5963, that added together give a palindrome (11711).

The spelling of 57485963 in words is "fifty-seven million, four hundred eighty-five thousand, nine hundred sixty-three".