898396136 has 16 divisors (see below), whose sum is σ = 1837628640. Its totient is φ = 408361840.

The previous prime is 898396097. The next prime is 898396153. The reversal of 898396136 is 631693898.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5104436 + ... + 5104611.

It is an arithmetic number, because the mean of its divisors is an integer number (114851790).

Almost surely, 2^898396136 is an apocalyptic number.

It is an amenable number.

898396136 is an abundant number, since it is smaller than the sum of its proper divisors (939232504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

898396136 is a wasteful number, since it uses less digits than its factorization.

898396136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10209064 (or 10209060 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 53.

The square root of 898396136 is about 29973.2570135446. The cubic root of 898396136 is about 964.9155200012.

The spelling of 898396136 in words is "eight hundred ninety-eight million, three hundred ninety-six thousand, one hundred thirty-six".