57484022 has 4 divisors (see below), whose sum is σ = 86226036. Its totient is φ = 28742010.

The previous prime is 57484001. The next prime is 57484027. The reversal of 57484022 is 22048475.

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

It is a self number, because there is not a number n which added to its sum of digits gives 57484022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57484027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14371004 + ... + 14371007.

It is an arithmetic number, because the mean of its divisors is an integer number (21556509).

Almost surely, 2^57484022 is an apocalyptic number.

57484022 is a deficient number, since it is larger than the sum of its proper divisors (28742014).

57484022 is a wasteful number, since it uses less digits than its factorization.

57484022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28742013.

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 57484022 is about 7581.8218127308. The cubic root of 57484022 is about 385.9363770679.

The spelling of 57484022 in words is "fifty-seven million, four hundred eighty-four thousand, twenty-two".