890016930 has 128 divisors (see below), whose sum is σ = 2652652800. Its totient is φ = 210470400.

The previous prime is 890016893. The next prime is 890016979. The reversal of 890016930 is 39610098.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 118116 + ... + 125424.

It is an arithmetic number, because the mean of its divisors is an integer number (20723850).

Almost surely, 2^890016930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 890016930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1326326400).

890016930 is an abundant number, since it is smaller than the sum of its proper divisors (1762635870).

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

890016930 is a wasteful number, since it uses less digits than its factorization.

890016930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7377 (or 7371 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 890016930 is about 29833.1515264479. The cubic root of 890016930 is about 961.9062708087.

The spelling of 890016930 in words is "eight hundred ninety million, sixteen thousand, nine hundred thirty".