57363459 has 8 divisors (see below), whose sum is σ = 77068992. Its totient is φ = 37950120.

The previous prime is 57363409. The next prime is 57363461. The reversal of 57363459 is 95436375.

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

It is not a de Polignac number, because 57363459 - 2⁸ = 57363203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57363459.

It is not an unprimeable number, because it can be changed into a prime (57363409) 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, 72589 + ... + 73374.

It is an arithmetic number, because the mean of its divisors is an integer number (9633624).

Almost surely, 2^57363459 is an apocalyptic number.

57363459 is a deficient number, since it is larger than the sum of its proper divisors (19705533).

57363459 is a wasteful number, since it uses less digits than its factorization.

57363459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146097.

The product of its digits is 340200, while the sum is 42.

The square root of 57363459 is about 7573.8668459381. The cubic root of 57363459 is about 385.6663761580. Note that the first 3 decimals are identical.

The spelling of 57363459 in words is "fifty-seven million, three hundred sixty-three thousand, four hundred fifty-nine".