116379649 has 4 divisors (see below), whose sum is σ = 116432320. Its totient is φ = 116326980.

The previous prime is 116379589. The next prime is 116379667. The reversal of 116379649 is 946973611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 116379649 - 2¹³ = 116371457 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116379599 and 116379608.

It is not an unprimeable number, because it can be changed into a prime (116379049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22869 + ... + 27490.

It is an arithmetic number, because the mean of its divisors is an integer number (29108080).

Almost surely, 2^116379649 is an apocalyptic number.

It is an amenable number.

116379649 is a deficient number, since it is larger than the sum of its proper divisors (52671).

116379649 is an equidigital number, since it uses as much as digits as its factorization.

116379649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52670.

The product of its digits is 244944, while the sum is 46.

The square root of 116379649 is about 10787.9399794400. The cubic root of 116379649 is about 488.2313706780.

The spelling of 116379649 in words is "one hundred sixteen million, three hundred seventy-nine thousand, six hundred forty-nine".