1563464130 has 16 divisors (see below), whose sum is σ = 3752313984. Its totient is φ = 416923760.

The previous prime is 1563464129. The next prime is 1563464131. The reversal of 1563464130 is 314643651.

It is an interprime number because it is at equal distance from previous prime (1563464129) and next prime (1563464131).

It is a junction number, because it is equal to n+sod(n) for n = 1563464091 and 1563464100.

It is not an unprimeable number, because it can be changed into a prime (1563464131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26057706 + ... + 26057765.

It is an arithmetic number, because the mean of its divisors is an integer number (234519624).

Almost surely, 2^1563464130 is an apocalyptic number.

1563464130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1563464130 is an abundant number, since it is smaller than the sum of its proper divisors (2188849854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1563464130 is a wasteful number, since it uses less digits than its factorization.

1563464130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52115481.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1563464130 is about 39540.6642584568. The cubic root of 1563464130 is about 1160.6358310653.

The spelling of 1563464130 in words is "one billion, five hundred sixty-three million, four hundred sixty-four thousand, one hundred thirty".