4465251132 has 12 divisors (see below), whose sum is σ = 10418919336. Its totient is φ = 1488417040.

The previous prime is 4465251097. The next prime is 4465251143. The reversal of 4465251132 is 2311525644.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4465251093 and 4465251102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186052119 + ... + 186052142.

It is an arithmetic number, because the mean of its divisors is an integer number (868243278).

Almost surely, 2^4465251132 is an apocalyptic number.

It is an amenable number.

4465251132 is an abundant number, since it is smaller than the sum of its proper divisors (5953668204).

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

4465251132 is a wasteful number, since it uses less digits than its factorization.

4465251132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372104268 (or 372104266 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 4465251132 is about 66822.5346122100. The cubic root of 4465251132 is about 1646.7030747157.

Adding to 4465251132 its reverse (2311525644), we get a palindrome (6776776776).

The spelling of 4465251132 in words is "four billion, four hundred sixty-five million, two hundred fifty-one thousand, one hundred thirty-two".