1490482567 has 4 divisors (see below), whose sum is σ = 1703408656. Its totient is φ = 1277556480.

The previous prime is 1490482517. The next prime is 1490482571. The reversal of 1490482567 is 7652840941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7652840941 = 47 ⋅162826403.

It is a cyclic number.

It is not a de Polignac number, because 1490482567 - 2⁷ = 1490482439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1490482517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106463034 + ... + 106463047.

It is an arithmetic number, because the mean of its divisors is an integer number (425852164).

Almost surely, 2^1490482567 is an apocalyptic number.

1490482567 is a deficient number, since it is larger than the sum of its proper divisors (212926089).

1490482567 is an equidigital number, since it uses as much as digits as its factorization.

1490482567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212926088.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 1490482567 is about 38606.7684091792. The cubic root of 1490482567 is about 1142.2880503553.

The spelling of 1490482567 in words is "one billion, four hundred ninety million, four hundred eighty-two thousand, five hundred sixty-seven".