9028469970 has 384 divisors, whose sum is σ = 27738547200. Its totient is φ = 2018525184.

The previous prime is 9028469963. The next prime is 9028469981. The reversal of 9028469970 is 799648209.

9028469970 is a `hidden beast` number, since 90 + 2 + 8 + 469 + 97 + 0 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 93076962 + ... + 93077058.

It is an arithmetic number, because the mean of its divisors is an integer number (72235800).

Almost surely, 2^9028469970 is an apocalyptic number.

9028469970 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9028469970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13869273600).

9028469970 is an abundant number, since it is smaller than the sum of its proper divisors (18710077230).

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

9028469970 is a wasteful number, since it uses less digits than its factorization.

9028469970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 9028469970 is about 95018.2612448786. The cubic root of 9028469970 is about 2082.2748448850.

The spelling of 9028469970 in words is "nine billion, twenty-eight million, four hundred sixty-nine thousand, nine hundred seventy".