116549477 has 16 divisors (see below), whose sum is σ = 135240000. Its totient is φ = 99325440.

The previous prime is 116549473. The next prime is 116549483. The reversal of 116549477 is 774945611.

It is a cyclic number.

It is not a de Polignac number, because 116549477 - 2² = 116549473 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116549473) 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, 17399 + ... + 23147.

It is an arithmetic number, because the mean of its divisors is an integer number (8452500).

Almost surely, 2^116549477 is an apocalyptic number.

It is an amenable number.

116549477 is a deficient number, since it is larger than the sum of its proper divisors (18690523).

116549477 is a wasteful number, since it uses less digits than its factorization.

116549477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5876.

The product of its digits is 211680, while the sum is 44.

The square root of 116549477 is about 10795.8083069310. The cubic root of 116549477 is about 488.4687405244.

The spelling of 116549477 in words is "one hundred sixteen million, five hundred forty-nine thousand, four hundred seventy-seven".