65412346 has 4 divisors (see below), whose sum is σ = 98118522. Its totient is φ = 32706172.

The previous prime is 65412293. The next prime is 65412353. The reversal of 65412346 is 64321456.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40462321 + 24950025 = 6361^2 + 4995^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16353085 + ... + 16353088.

Almost surely, 2^65412346 is an apocalyptic number.

65412346 is a deficient number, since it is larger than the sum of its proper divisors (32706176).

65412346 is a wasteful number, since it uses less digits than its factorization.

65412346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32706175.

The product of its digits is 17280, while the sum is 31.

The square root of 65412346 is about 8087.7899329792. The cubic root of 65412346 is about 402.9210049034.

The spelling of 65412346 in words is "sixty-five million, four hundred twelve thousand, three hundred forty-six".