36536899 has 12 divisors (see below), whose sum is σ = 42601800. Its totient is φ = 31243968.

The previous prime is 36536873. The next prime is 36536911. The reversal of 36536899 is 99863563.

It is not a de Polignac number, because 36536899 - 2⁷ = 36536771 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36536099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35707 + ... + 36715.

It is an arithmetic number, because the mean of its divisors is an integer number (3550150).

Almost surely, 2^36536899 is an apocalyptic number.

36536899 is a deficient number, since it is larger than the sum of its proper divisors (6064901).

36536899 is a wasteful number, since it uses less digits than its factorization.

36536899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762 (or 1755 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 49.

The square root of 36536899 is about 6044.5759983642. The cubic root of 36536899 is about 331.8261143671.

The spelling of 36536899 in words is "thirty-six million, five hundred thirty-six thousand, eight hundred ninety-nine".