435522052 has 48 divisors (see below), whose sum is σ = 882524160. Its totient is φ = 184212000.

The previous prime is 435522037. The next prime is 435522053. The reversal of 435522052 is 250225534.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 435522052.

It is not an unprimeable number, because it can be changed into a prime (435522053) 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, 1010277 + ... + 1010707.

It is an arithmetic number, because the mean of its divisors is an integer number (18385920).

Almost surely, 2^435522052 is an apocalyptic number.

It is an amenable number.

435522052 is an abundant number, since it is smaller than the sum of its proper divisors (447002108).

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

435522052 is a wasteful number, since it uses less digits than its factorization.

435522052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832 (or 830 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 435522052 is about 20869.1651006934. The cubic root of 435522052 is about 758.0014735783.

Adding to 435522052 its reverse (250225534), we get a palindrome (685747586).

The spelling of 435522052 in words is "four hundred thirty-five million, five hundred twenty-two thousand, fifty-two".