1463690163 has 16 divisors (see below), whose sum is σ = 2106478080. Its totient is φ = 898688544.

The previous prime is 1463690147. The next prime is 1463690167. The reversal of 1463690163 is 3610963641.

It is not a de Polignac number, because 1463690163 - 2⁴ = 1463690147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (1463690167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25083 + ... + 59636.

It is an arithmetic number, because the mean of its divisors is an integer number (131654880).

Almost surely, 2^1463690163 is an apocalyptic number.

1463690163 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1463690163 is a deficient number, since it is larger than the sum of its proper divisors (642787917).

1463690163 is a wasteful number, since it uses less digits than its factorization.

1463690163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85178.

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 1463690163 is about 38258.2038653150. The cubic root of 1463690163 is about 1135.4021650518.

The spelling of 1463690163 in words is "one billion, four hundred sixty-three million, six hundred ninety thousand, one hundred sixty-three".