57334500 has 192 divisors, whose sum is σ = 192890880. Its totient is φ = 14688000.

The previous prime is 57334477. The next prime is 57334507. The reversal of 57334500 is 543375.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (57334507) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 418432 + ... + 418568.

It is an arithmetic number, because the mean of its divisors is an integer number (1004640).

Almost surely, 2^57334500 is an apocalyptic number.

57334500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57334500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96445440).

57334500 is an abundant number, since it is smaller than the sum of its proper divisors (135556380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57334500 is a wasteful number, since it uses less digits than its factorization.

57334500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 178 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 57334500 is about 7571.9548334628. The cubic root of 57334500 is about 385.6014661222.

Adding to 57334500 its reverse (543375), we get a palindrome (57877875).

The spelling of 57334500 in words is "fifty-seven million, three hundred thirty-four thousand, five hundred".