9190482012 has 18 divisors (see below), whose sum is σ = 23231496288. Its totient is φ = 3063493992.

The previous prime is 9190481957. The next prime is 9190482019. The reversal of 9190482012 is 2102840919.

9190482012 is a `hidden beast` number, since 91 + 90 + 482 + 0 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×9190482012² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 255291167 = 9190482012 / (9 + 1 + 9 + 0 + 4 + 8 + 2 + 0 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9190482019) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127645548 + ... + 127645619.

Almost surely, 2^9190482012 is an apocalyptic number.

It is an amenable number.

9190482012 is an abundant number, since it is smaller than the sum of its proper divisors (14041014276).

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

9190482012 is a wasteful number, since it uses less digits than its factorization.

9190482012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255291177 (or 255291172 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 9190482012 is about 95867.0016846256. The cubic root of 9190482012 is about 2094.6562558051.

The spelling of 9190482012 in words is "nine billion, one hundred ninety million, four hundred eighty-two thousand, twelve".