8920498 has 8 divisors (see below), whose sum is σ = 13812480. Its totient is φ = 4316340.

The previous prime is 8920489. The next prime is 8920517. The reversal of 8920498 is 8940298.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 8920498.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71878 + ... + 72001.

It is an arithmetic number, because the mean of its divisors is an integer number (1726560).

Almost surely, 2^8920498 is an apocalyptic number.

8920498 is a deficient number, since it is larger than the sum of its proper divisors (4891982).

8920498 is a wasteful number, since it uses less digits than its factorization.

8920498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143912.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 8920498 is about 2986.7202748165. The cubic root of 8920498 is about 207.3940853964.

The spelling of 8920498 in words is "eight million, nine hundred twenty thousand, four hundred ninety-eight".