64113352 has 16 divisors (see below), whose sum is σ = 120844800. Its totient is φ = 31888080.

The previous prime is 64113349. The next prime is 64113373. The reversal of 64113352 is 25331146.

It is a super-3 number, since 3×64113352³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 19452 + ... + 22507.

It is an arithmetic number, because the mean of its divisors is an integer number (7552800).

Almost surely, 2^64113352 is an apocalyptic number.

It is an amenable number.

64113352 is a deficient number, since it is larger than the sum of its proper divisors (56731448).

64113352 is a wasteful number, since it uses less digits than its factorization.

64113352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42156 (or 42152 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 64113352 is about 8007.0813658911. The cubic root of 64113352 is about 400.2360107200.

Adding to 64113352 its reverse (25331146), we get a palindrome (89444498).

The spelling of 64113352 in words is "sixty-four million, one hundred thirteen thousand, three hundred fifty-two".