1136400463 has 8 divisors (see below), whose sum is σ = 1240782336. Its totient is φ = 1032197400.

The previous prime is 1136400457. The next prime is 1136400509. The reversal of 1136400463 is 3640046311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1136400463 is a prime.

It is a super-2 number, since 2×1136400463² = 2582812024613228738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136400443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31231 + ... + 56992.

It is an arithmetic number, because the mean of its divisors is an integer number (155097792).

Almost surely, 2^1136400463 is an apocalyptic number.

1136400463 is a deficient number, since it is larger than the sum of its proper divisors (104381873).

1136400463 is a wasteful number, since it uses less digits than its factorization.

1136400463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89405.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1136400463 is about 33710.5393460265. The cubic root of 1136400463 is about 1043.5432838235.

Adding to 1136400463 its reverse (3640046311), we get a palindrome (4776446774).

The spelling of 1136400463 in words is "one billion, one hundred thirty-six million, four hundred thousand, four hundred sixty-three".