1463475814 has 16 divisors (see below), whose sum is σ = 2216875248. Its totient is φ = 724550112.

The previous prime is 1463475799. The next prime is 1463475823. The reversal of 1463475814 is 4185743641.

It is a super-2 number, since 2×1463475814² = 4283522916325925192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84049 + ... + 99955.

It is an arithmetic number, because the mean of its divisors is an integer number (138554703).

Almost surely, 2^1463475814 is an apocalyptic number.

1463475814 is a deficient number, since it is larger than the sum of its proper divisors (753399434).

1463475814 is a wasteful number, since it uses less digits than its factorization.

1463475814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16359.

The product of its digits is 322560, while the sum is 43.

The square root of 1463475814 is about 38255.4024158680. The cubic root of 1463475814 is about 1135.3467379753.

The spelling of 1463475814 in words is "one billion, four hundred sixty-three million, four hundred seventy-five thousand, eight hundred fourteen".