890502096 has 80 divisors (see below), whose sum is σ = 2532784320. Its totient is φ = 267356160.

The previous prime is 890502077. The next prime is 890502097. The reversal of 890502096 is 690205098.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (890502097) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 49816 + ... + 65288.

It is an arithmetic number, because the mean of its divisors is an integer number (31659804).

Almost surely, 2^890502096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 890502096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1266392160).

890502096 is an abundant number, since it is smaller than the sum of its proper divisors (1642282224).

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

890502096 is a wasteful number, since it uses less digits than its factorization.

890502096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15604 (or 15598 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 890502096 is about 29841.2817419091. The cubic root of 890502096 is about 962.0810238305.

The spelling of 890502096 in words is "eight hundred ninety million, five hundred two thousand, ninety-six".