1115348463 has 12 divisors (see below), whose sum is σ = 1620061560. Its totient is φ = 739410576.

The previous prime is 1115348459. The next prime is 1115348477. The reversal of 1115348463 is 3648435111.

1115348463 is a `hidden beast` number, since 1 + 1 + 153 + 48 + 463 = 666.

It is not a de Polignac number, because 1115348463 - 2² = 1115348459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1115348063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 344556 + ... + 347777.

It is an arithmetic number, because the mean of its divisors is an integer number (135005130).

Almost surely, 2^1115348463 is an apocalyptic number.

1115348463 is a deficient number, since it is larger than the sum of its proper divisors (504713097).

1115348463 is a wasteful number, since it uses less digits than its factorization.

1115348463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692518 (or 692515 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 1115348463 is about 33396.8331283072. The cubic root of 1115348463 is about 1037.0591422163.

The spelling of 1115348463 in words is "one billion, one hundred fifteen million, three hundred forty-eight thousand, four hundred sixty-three".