35052220 has 48 divisors (see below), whose sum is σ = 84934080. Its totient is φ = 11902464.

The previous prime is 35052217. The next prime is 35052229. The reversal of 35052220 is 2225053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35052229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14112 + ... + 16408.

It is an arithmetic number, because the mean of its divisors is an integer number (1769460).

Almost surely, 2^35052220 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 35052220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42467040).

35052220 is an abundant number, since it is smaller than the sum of its proper divisors (49881860).

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

35052220 is a wasteful number, since it uses less digits than its factorization.

35052220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422 (or 2420 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 35052220 is about 5920.4915336482. The cubic root of 35052220 is about 327.2692312103.

Adding to 35052220 its reverse (2225053), we get a palindrome (37277273).

The spelling of 35052220 in words is "thirty-five million, fifty-two thousand, two hundred twenty".