36486247 has 8 divisors (see below), whose sum is σ = 41817600. Its totient is φ = 31184664.

The previous prime is 36486239. The next prime is 36486277. The reversal of 36486247 is 74268463.

It is a happy number.

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

It is not a de Polignac number, because 36486247 - 2³ = 36486239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36486227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4747 + ... + 9772.

It is an arithmetic number, because the mean of its divisors is an integer number (5227200).

Almost surely, 2^36486247 is an apocalyptic number.

36486247 is a deficient number, since it is larger than the sum of its proper divisors (5331353).

36486247 is a wasteful number, since it uses less digits than its factorization.

36486247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14885.

The product of its digits is 193536, while the sum is 40.

The square root of 36486247 is about 6040.3846731810. The cubic root of 36486247 is about 331.6727038903.

The spelling of 36486247 in words is "thirty-six million, four hundred eighty-six thousand, two hundred forty-seven".