1463240530 has 32 divisors (see below), whose sum is σ = 2751686640. Its totient is φ = 559507200.

The previous prime is 1463240477. The next prime is 1463240573. The reversal of 1463240530 is 350423641.

It can be written as a sum of positive squares in 8 ways, for example, as 887384521 + 575856009 = 29789^2 + 23997^2 .

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4312 + ... + 54268.

Almost surely, 2^1463240530 is an apocalyptic number.

1463240530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1463240530 is a deficient number, since it is larger than the sum of its proper divisors (1288446110).

1463240530 is a wasteful number, since it uses less digits than its factorization.

1463240530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50094.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 1463240530 is about 38252.3271187519. The cubic root of 1463240530 is about 1135.2858912258.

The spelling of 1463240530 in words is "one billion, four hundred sixty-three million, two hundred forty thousand, five hundred thirty".