1463112645 has 32 divisors (see below), whose sum is σ = 2407242240. Its totient is φ = 758292480.

The previous prime is 1463112643. The next prime is 1463112649. The reversal of 1463112645 is 5462113641.

It is not a de Polignac number, because 1463112645 - 2¹ = 1463112643 is a prime.

It is a super-2 number, since 2×1463112645² = 4281397223917792050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463112641) 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 31 ways as a sum of consecutive naturals, for example, 781060 + ... + 782930.

It is an arithmetic number, because the mean of its divisors is an integer number (75226320).

Almost surely, 2^1463112645 is an apocalyptic number.

1463112645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1463112645 is a deficient number, since it is larger than the sum of its proper divisors (944129595).

1463112645 is a wasteful number, since it uses less digits than its factorization.

1463112645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325.

The product of its digits is 17280, while the sum is 33.

The square root of 1463112645 is about 38250.6554845796. The cubic root of 1463112645 is about 1135.2528161747.

The spelling of 1463112645 in words is "one billion, four hundred sixty-three million, one hundred twelve thousand, six hundred forty-five".