1463906120 has 32 divisors (see below), whose sum is σ = 3326409720. Its totient is φ = 579763200.

The previous prime is 1463906117. The next prime is 1463906131. The reversal of 1463906120 is 216093641.

It can be written as a sum of positive squares in 4 ways, for example, as 1376558404 + 87347716 = 37102^2 + 9346^2 .

It is a super-2 number, since 2×1463906120² = 4286042256346908800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177137 + ... + 185216.

Almost surely, 2^1463906120 is an apocalyptic number.

1463906120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1463906120 is an abundant number, since it is smaller than the sum of its proper divisors (1862503600).

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

1463906120 is a wasteful number, since it uses less digits than its factorization.

1463906120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362465 (or 362461 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 1463906120 is about 38261.0261231975. The cubic root of 1463906120 is about 1135.4580024581.

Adding to 1463906120 its reverse (216093641), we get a palindrome (1679999761).

The spelling of 1463906120 in words is "one billion, four hundred sixty-three million, nine hundred six thousand, one hundred twenty".