36498047 has 4 divisors (see below), whose sum is σ = 37012176. Its totient is φ = 35983920.

The previous prime is 36498043. The next prime is 36498061. The reversal of 36498047 is 74089463.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36498047 - 2² = 36498043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36497995 and 36498013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36498043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256958 + ... + 257099.

It is an arithmetic number, because the mean of its divisors is an integer number (9253044).

Almost surely, 2^36498047 is an apocalyptic number.

36498047 is a deficient number, since it is larger than the sum of its proper divisors (514129).

36498047 is an equidigital number, since it uses as much as digits as its factorization.

36498047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514128.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 36498047 is about 6041.3613532051. The cubic root of 36498047 is about 331.7084554075.

The spelling of 36498047 in words is "thirty-six million, four hundred ninety-eight thousand, forty-seven".