492689098 has 16 divisors (see below), whose sum is σ = 824969376. Its totient is φ = 218741040.

The previous prime is 492689081. The next prime is 492689101. The reversal of 492689098 is 890986294.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259461 + ... + 261352.

It is an arithmetic number, because the mean of its divisors is an integer number (51560586).

Almost surely, 2^492689098 is an apocalyptic number.

492689098 is a deficient number, since it is larger than the sum of its proper divisors (332280278).

492689098 is a wasteful number, since it uses less digits than its factorization.

492689098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520869.

The product of its (nonzero) digits is 2239488, while the sum is 55.

The square root of 492689098 is about 22196.6010461061. The cubic root of 492689098 is about 789.8130722609.

The spelling of 492689098 in words is "four hundred ninety-two million, six hundred eighty-nine thousand, ninety-eight".