190676260 has 24 divisors (see below), whose sum is σ = 402640056. Its totient is φ = 75847680.

The previous prime is 190676237. The next prime is 190676261. The reversal of 190676260 is 62676091.

It can be written as a sum of positive squares in 4 ways, for example, as 732736 + 189943524 = 856^2 + 13782^2 .

It is a super-2 number, since 2×190676260² = 72714872255175200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (190676261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22717 + ... + 29956.

It is an arithmetic number, because the mean of its divisors is an integer number (16776669).

Almost surely, 2^190676260 is an apocalyptic number.

190676260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

190676260 is an abundant number, since it is smaller than the sum of its proper divisors (211963796).

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

190676260 is a wasteful number, since it uses less digits than its factorization.

190676260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52863 (or 52861 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 190676260 is about 13808.5574916426. The cubic root of 190676260 is about 575.5709615314.

The spelling of 190676260 in words is "one hundred ninety million, six hundred seventy-six thousand, two hundred sixty".