8740898 has 4 divisors (see below), whose sum is σ = 13111350. Its totient is φ = 4370448.

The previous prime is 8740891. The next prime is 8740939. The reversal of 8740898 is 8980478.

It is a happy number.

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., 6235009 + 2505889 = 2497^2 + 1583^2 .

It is not an unprimeable number, because it can be changed into a prime (8740891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2185223 + ... + 2185226.

Almost surely, 2^8740898 is an apocalyptic number.

8740898 is a deficient number, since it is larger than the sum of its proper divisors (4370452).

8740898 is a wasteful number, since it uses less digits than its factorization.

8740898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4370451.

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 8740898 is about 2956.5009724335. The cubic root of 8740898 is about 205.9927888889.

The spelling of 8740898 in words is "eight million, seven hundred forty thousand, eight hundred ninety-eight".