116837481 has 32 divisors (see below), whose sum is σ = 172965888. Its totient is φ = 69822720.

The previous prime is 116837471. The next prime is 116837531. The reversal of 116837481 is 184738611.

It is not a de Polignac number, because 116837481 - 2¹⁰ = 116836457 is a prime.

It is a super-2 number, since 2×116837481² = 27301993932850722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116837411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105376 + ... + 106478.

It is an arithmetic number, because the mean of its divisors is an integer number (5405184).

Almost surely, 2^116837481 is an apocalyptic number.

It is an amenable number.

116837481 is a deficient number, since it is larger than the sum of its proper divisors (56128407).

116837481 is a wasteful number, since it uses less digits than its factorization.

116837481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221.

The product of its digits is 32256, while the sum is 39.

The square root of 116837481 is about 10809.1387723537. The cubic root of 116837481 is about 488.8707592929.

The spelling of 116837481 in words is "one hundred sixteen million, eight hundred thirty-seven thousand, four hundred eighty-one".