116454479 has 2 divisors, whose sum is σ = 116454480. Its totient is φ = 116454478.

The previous prime is 116454427. The next prime is 116454493. The reversal of 116454479 is 974454611.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116454479 is a prime.

It is a super-2 number, since 2×116454479² = 27123291358322882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116454379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58227239 + 58227240.

It is an arithmetic number, because the mean of its divisors is an integer number (58227240).

Almost surely, 2^116454479 is an apocalyptic number.

116454479 is a deficient number, since it is larger than the sum of its proper divisors (1).

116454479 is an equidigital number, since it uses as much as digits as its factorization.

116454479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 41.

The square root of 116454479 is about 10791.4076468272. The cubic root of 116454479 is about 488.3359895590.

The spelling of 116454479 in words is "one hundred sixteen million, four hundred fifty-four thousand, four hundred seventy-nine".