36087616 has 14 divisors (see below), whose sum is σ = 71611490. Its totient is φ = 18043776.

The previous prime is 36087613. The next prime is 36087619. The reversal of 36087616 is 61678063.

It is an interprime number because it is at equal distance from previous prime (36087613) and next prime (36087619).

It can be written as a sum of positive squares in only one way, i.e., 36000000 + 87616 = 6000^2 + 296^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36087613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281871 + ... + 281998.

Almost surely, 2^36087616 is an apocalyptic number.

It is an amenable number.

36087616 is a deficient number, since it is larger than the sum of its proper divisors (35523874).

36087616 is an equidigital number, since it uses as much as digits as its factorization.

36087616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563881 (or 563871 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 36087616 is about 6007.2968962754. The cubic root of 36087616 is about 330.4603797747.

The spelling of 36087616 in words is "thirty-six million, eighty-seven thousand, six hundred sixteen".