65298374 has 4 divisors (see below), whose sum is σ = 97947564. Its totient is φ = 32649186.

The previous prime is 65298367. The next prime is 65298379. The reversal of 65298374 is 47389256.

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 (65298379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16324592 + ... + 16324595.

It is an arithmetic number, because the mean of its divisors is an integer number (24486891).

Almost surely, 2^65298374 is an apocalyptic number.

65298374 is a deficient number, since it is larger than the sum of its proper divisors (32649190).

65298374 is a wasteful number, since it uses less digits than its factorization.

65298374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32649189.

The product of its digits is 362880, while the sum is 44.

The square root of 65298374 is about 8080.7409313750. The cubic root of 65298374 is about 402.6868574160.

The spelling of 65298374 in words is "sixty-five million, two hundred ninety-eight thousand, three hundred seventy-four".