190812076 has 36 divisors (see below), whose sum is σ = 418324368. Its totient is φ = 75485088.

The previous prime is 190812053. The next prime is 190812107. The reversal of 190812076 is 670218091.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34896 + ... + 39991.

Almost surely, 2^190812076 is an apocalyptic number.

It is an amenable number.

190812076 is an abundant number, since it is smaller than the sum of its proper divisors (227512292).

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

190812076 is a wasteful number, since it uses less digits than its factorization.

190812076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74918 (or 74909 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 190812076 is about 13813.4744362163. The cubic root of 190812076 is about 575.7075861132.

The spelling of 190812076 in words is "one hundred ninety million, eight hundred twelve thousand, seventy-six".