57535002 has 64 divisors (see below), whose sum is σ = 153830400. Its totient is φ = 15571440.

The previous prime is 57534991. The next prime is 57535061. The reversal of 57535002 is 20053575.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3177 + ... + 11187.

It is an arithmetic number, because the mean of its divisors is an integer number (2403600).

Almost surely, 2^57535002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57535002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76915200).

57535002 is an abundant number, since it is smaller than the sum of its proper divisors (96295398).

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

57535002 is a wasteful number, since it uses less digits than its factorization.

57535002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8048 (or 8042 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 57535002 is about 7585.1830564595. The cubic root of 57535002 is about 386.0504332431.

Adding to 57535002 its reverse (20053575), we get a palindrome (77588577).

The spelling of 57535002 in words is "fifty-seven million, five hundred thirty-five thousand, two".