35775252 has 72 divisors (see below), whose sum is σ = 96037760. Its totient is φ = 11197440.

The previous prime is 35775251. The next prime is 35775287. The reversal of 35775252 is 25257753.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35775251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131877 + ... + 132147.

Almost surely, 2^35775252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35775252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48018880).

35775252 is an abundant number, since it is smaller than the sum of its proper divisors (60262508).

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

35775252 is a wasteful number, since it uses less digits than its factorization.

35775252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493 (or 488 counting only the distinct ones).

The product of its digits is 73500, while the sum is 36.

The square root of 35775252 is about 5981.2416771102. The cubic root of 35775252 is about 329.5041589291.

The spelling of 35775252 in words is "thirty-five million, seven hundred seventy-five thousand, two hundred fifty-two".