2190500467 has 2 divisors, whose sum is σ = 2190500468. Its totient is φ = 2190500466.

The previous prime is 2190500461. The next prime is 2190500491. The reversal of 2190500467 is 7640050912.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2190500467 - 2⁷ = 2190500339 is a prime.

It is not a weakly prime, because it can be changed into another prime (2190500461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1095250233 + 1095250234.

It is an arithmetic number, because the mean of its divisors is an integer number (1095250234).

Almost surely, 2^2190500467 is an apocalyptic number.

2190500467 is a deficient number, since it is larger than the sum of its proper divisors (1).

2190500467 is an equidigital number, since it uses as much as digits as its factorization.

2190500467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 2190500467 is about 46802.7826843661. The cubic root of 2190500467 is about 1298.7167745779.

The spelling of 2190500467 in words is "two billion, one hundred ninety million, five hundred thousand, four hundred sixty-seven".