1463473413 has 20 divisors (see below), whose sum is σ = 2216132908. Its totient is φ = 962280000.

The previous prime is 1463473397. The next prime is 1463473421. The reversal of 1463473413 is 3143743641.

1463473413 is a `hidden beast` number, since 1 + 4 + 634 + 7 + 3 + 4 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 718347204 + 745126209 = 26802^2 + 27297^2 .

It is not a de Polignac number, because 1463473413 - 2⁴ = 1463473397 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 (1463473483) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 117838 + ... + 129663.

Almost surely, 2^1463473413 is an apocalyptic number.

It is an amenable number.

1463473413 is a deficient number, since it is larger than the sum of its proper divisors (752659495).

1463473413 is an equidigital number, since it uses as much as digits as its factorization.

1463473413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247586 (or 247577 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 1463473413 is about 38255.3710346665. The cubic root of 1463473413 is about 1135.3461170861.

The spelling of 1463473413 in words is "one billion, four hundred sixty-three million, four hundred seventy-three thousand, four hundred thirteen".