35725242 has 32 divisors (see below), whose sum is σ = 82022400. Its totient is φ = 10161648.

The previous prime is 35725231. The next prime is 35725247. The reversal of 35725242 is 24252753.

35725242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (35725247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8259 + ... + 11817.

It is an arithmetic number, because the mean of its divisors is an integer number (2563200).

Almost surely, 2^35725242 is an apocalyptic number.

35725242 is an abundant number, since it is smaller than the sum of its proper divisors (46297158).

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

35725242 is a wasteful number, since it uses less digits than its factorization.

35725242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3810.

The product of its digits is 16800, while the sum is 30.

The square root of 35725242 is about 5977.0596450094. The cubic root of 35725242 is about 329.3505500660.

Adding to 35725242 its reverse (24252753), we get a palindrome (59977995).

The spelling of 35725242 in words is "thirty-five million, seven hundred twenty-five thousand, two hundred forty-two".