609246298 has 4 divisors (see below), whose sum is σ = 913869450. Its totient is φ = 304623148.

The previous prime is 609246293. The next prime is 609246301. The reversal of 609246298 is 892642906.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 892642906 = 2 ⋅446321453.

It can be written as a sum of positive squares in only one way, i.e., 492973209 + 116273089 = 22203^2 + 10783^2 .

It is not an unprimeable number, because it can be changed into a prime (609246293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152311573 + ... + 152311576.

Almost surely, 2^609246298 is an apocalyptic number.

609246298 is a deficient number, since it is larger than the sum of its proper divisors (304623152).

609246298 is a wasteful number, since it uses less digits than its factorization.

609246298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304623151.

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 609246298 is about 24682.9151033665. The cubic root of 609246298 is about 847.7431703022.

The spelling of 609246298 in words is "six hundred nine million, two hundred forty-six thousand, two hundred ninety-eight".