116463919 has 16 divisors (see below), whose sum is σ = 137400480. Its totient is φ = 97320960.

The previous prime is 116463917. The next prime is 116463937. The reversal of 116463919 is 919364611.

It is a happy number.

It is not a de Polignac number, because 116463919 - 2¹ = 116463917 is a prime.

It is a super-2 number, since 2×116463919² = 27127688857677122, 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 (116463911) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35167 + ... + 38335.

It is an arithmetic number, because the mean of its divisors is an integer number (8587530).

Almost surely, 2^116463919 is an apocalyptic number.

116463919 is a deficient number, since it is larger than the sum of its proper divisors (20936561).

116463919 is a wasteful number, since it uses less digits than its factorization.

116463919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3450.

The product of its digits is 34992, while the sum is 40.

The square root of 116463919 is about 10791.8450229792. The cubic root of 116463919 is about 488.3491843204.

The spelling of 116463919 in words is "one hundred sixteen million, four hundred sixty-three thousand, nine hundred nineteen".