37116481 has 8 divisors (see below), whose sum is σ = 39437280. Its totient is φ = 34832448.

The previous prime is 37116473. The next prime is 37116509. The reversal of 37116481 is 18461173.

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

It is a cyclic number.

It is not a de Polignac number, because 37116481 - 2³ = 37116473 is a prime.

It is a super-2 number, since 2×37116481² = 2755266323646722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (37116421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7096 + ... + 11161.

It is an arithmetic number, because the mean of its divisors is an integer number (4929660).

Almost surely, 2^37116481 is an apocalyptic number.

It is an amenable number.

37116481 is a deficient number, since it is larger than the sum of its proper divisors (2320799).

37116481 is a wasteful number, since it uses less digits than its factorization.

37116481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18383.

The product of its digits is 4032, while the sum is 31.

The square root of 37116481 is about 6092.3296857606. The cubic root of 37116481 is about 333.5714950187.

The spelling of 37116481 in words is "thirty-seven million, one hundred sixteen thousand, four hundred eighty-one".