53466298 has 4 divisors (see below), whose sum is σ = 80199450. Its totient is φ = 26733148.

The previous prime is 53466293. The next prime is 53466299. The reversal of 53466298 is 89266435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 89266435 = 5 ⋅17853287.

It can be written as a sum of positive squares in only one way, i.e., 47100769 + 6365529 = 6863^2 + 2523^2 .

It is not an unprimeable number, because it can be changed into a prime (53466293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13366573 + ... + 13366576.

Almost surely, 2^53466298 is an apocalyptic number.

53466298 is a deficient number, since it is larger than the sum of its proper divisors (26733152).

53466298 is a wasteful number, since it uses less digits than its factorization.

53466298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26733151.

The product of its digits is 311040, while the sum is 43.

The square root of 53466298 is about 7312.0652349388. The cubic root of 53466298 is about 376.7269633113.

The spelling of 53466298 in words is "fifty-three million, four hundred sixty-six thousand, two hundred ninety-eight".