116577946 has 8 divisors (see below), whose sum is σ = 175631220. Its totient is φ = 58034208.

The previous prime is 116577871. The next prime is 116577973. The reversal of 116577946 is 649775611.

It can be written as a sum of positive squares in 2 ways, for example, as 97121025 + 19456921 = 9855^2 + 4411^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 116577896 and 116577905.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126811 + ... + 127726.

Almost surely, 2^116577946 is an apocalyptic number.

116577946 is a deficient number, since it is larger than the sum of its proper divisors (59053274).

116577946 is a wasteful number, since it uses less digits than its factorization.

116577946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254768.

The product of its digits is 317520, while the sum is 46.

The square root of 116577946 is about 10797.1267474268. The cubic root of 116577946 is about 488.5085092842.

The spelling of 116577946 in words is "one hundred sixteen million, five hundred seventy-seven thousand, nine hundred forty-six".