890917716 has 48 divisors (see below), whose sum is σ = 2240590464. Its totient is φ = 273899136.

The previous prime is 890917697. The next prime is 890917717. The reversal of 890917716 is 617719098.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (890917717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366481 + ... + 368903.

It is an arithmetic number, because the mean of its divisors is an integer number (46678968).

Almost surely, 2^890917716 is an apocalyptic number.

It is an amenable number.

890917716 is an abundant number, since it is smaller than the sum of its proper divisors (1349672748).

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

890917716 is a wasteful number, since it uses less digits than its factorization.

890917716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4800 (or 4798 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 48.

The square root of 890917716 is about 29848.2447725155. The cubic root of 890917716 is about 962.2306764533.

The spelling of 890917716 in words is "eight hundred ninety million, nine hundred seventeen thousand, seven hundred sixteen".