64412351 has 8 divisors (see below), whose sum is σ = 67832160. Its totient is φ = 61044192.

The previous prime is 64412333. The next prime is 64412363. The reversal of 64412351 is 15321446.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64412351 - 2⁶ = 64412287 is a prime.

It is a super-2 number, since 2×64412351² = 8297901922694402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 64412351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64412951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10340 + ... + 15353.

It is an arithmetic number, because the mean of its divisors is an integer number (8479020).

Almost surely, 2^64412351 is an apocalyptic number.

64412351 is a deficient number, since it is larger than the sum of its proper divisors (3419809).

64412351 is a wasteful number, since it uses less digits than its factorization.

64412351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25825.

The product of its digits is 2880, while the sum is 26.

The square root of 64412351 is about 8025.7305586470. The cubic root of 64412351 is about 400.8572261792.

Adding to 64412351 its reverse (15321446), we get a palindrome (79733797).

The spelling of 64412351 in words is "sixty-four million, four hundred twelve thousand, three hundred fifty-one".