1490365163 has 8 divisors (see below), whose sum is σ = 1803467232. Its totient is φ = 1202311296.

The previous prime is 1490365157. The next prime is 1490365183. The reversal of 1490365163 is 3615630941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1490365163 - 2¹⁶ = 1490299627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1490365103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6261920 + ... + 6262157.

It is an arithmetic number, because the mean of its divisors is an integer number (225433404).

Almost surely, 2^1490365163 is an apocalyptic number.

1490365163 is a deficient number, since it is larger than the sum of its proper divisors (313102069).

1490365163 is a wasteful number, since it uses less digits than its factorization.

1490365163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12524101.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 1490365163 is about 38605.2478686512. The cubic root of 1490365163 is about 1142.2580572263.

The spelling of 1490365163 in words is "one billion, four hundred ninety million, three hundred sixty-five thousand, one hundred sixty-three".