65346466 has 4 divisors (see below), whose sum is σ = 98019702. Its totient is φ = 32673232.

The previous prime is 65346439. The next prime is 65346527. The reversal of 65346466 is 66464356.

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., 64336441 + 1010025 = 8021^2 + 1005^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16336615 + ... + 16336618.

Almost surely, 2^65346466 is an apocalyptic number.

65346466 is a deficient number, since it is larger than the sum of its proper divisors (32673236).

65346466 is a wasteful number, since it uses less digits than its factorization.

65346466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32673235.

The product of its digits is 311040, while the sum is 40.

The square root of 65346466 is about 8083.7161009031. The cubic root of 65346466 is about 402.7856922607.

The spelling of 65346466 in words is "sixty-five million, three hundred forty-six thousand, four hundred sixty-six".