65334454 has 4 divisors (see below), whose sum is σ = 98001684. Its totient is φ = 32667226.

The previous prime is 65334433. The next prime is 65334457. The reversal of 65334454 is 45443356.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65334457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16333612 + ... + 16333615.

It is an arithmetic number, because the mean of its divisors is an integer number (24500421).

Almost surely, 2^65334454 is an apocalyptic number.

65334454 is a deficient number, since it is larger than the sum of its proper divisors (32667230).

65334454 is a wasteful number, since it uses less digits than its factorization.

65334454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32667229.

The product of its digits is 86400, while the sum is 34.

The square root of 65334454 is about 8082.9730916291. The cubic root of 65334454 is about 402.7610107004.

The spelling of 65334454 in words is "sixty-five million, three hundred thirty-four thousand, four hundred fifty-four".