190656480 has 192 divisors, whose sum is σ = 692375040. Its totient is φ = 43198464.

The previous prime is 190656463. The next prime is 190656503. The reversal of 190656480 is 84656091.

It is a super-3 number, since 3×190656480³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 601282 + ... + 601598.

It is an arithmetic number, because the mean of its divisors is an integer number (3606120).

Almost surely, 2^190656480 is an apocalyptic number.

190656480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 190656480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346187520).

190656480 is an abundant number, since it is smaller than the sum of its proper divisors (501718560).

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

190656480 is a wasteful number, since it uses less digits than its factorization.

190656480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 190656480 is about 13807.8412505359. The cubic root of 190656480 is about 575.5510583592.

The spelling of 190656480 in words is "one hundred ninety million, six hundred fifty-six thousand, four hundred eighty".