64132350 has 96 divisors (see below), whose sum is σ = 166429824. Its totient is φ = 16329600.

The previous prime is 64132339. The next prime is 64132363. The reversal of 64132350 is 5323146.

It is a happy number.

It is a super-2 number, since 2×64132350² = 8225916633045000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 64132350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 393369 + ... + 393531.

It is an arithmetic number, because the mean of its divisors is an integer number (1733644).

Almost surely, 2^64132350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 64132350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83214912).

64132350 is an abundant number, since it is smaller than the sum of its proper divisors (102297474).

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

64132350 is a wasteful number, since it uses less digits than its factorization.

64132350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 64132350 is about 8008.2676029214. The cubic root of 64132350 is about 400.2755393183.

Adding to 64132350 its reverse (5323146), we get a palindrome (69455496).

The spelling of 64132350 in words is "sixty-four million, one hundred thirty-two thousand, three hundred fifty".