36486819 has 6 divisors (see below), whose sum is σ = 52703196. Its totient is φ = 24324540.

The previous prime is 36486817. The next prime is 36486869. The reversal of 36486819 is 91868463.

It is not a de Polignac number, because 36486819 - 2¹ = 36486817 is a prime.

It is a super-2 number, since 2×36486819² = 2662575921477522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36486817) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2027037 + ... + 2027054.

It is an arithmetic number, because the mean of its divisors is an integer number (8783866).

Almost surely, 2^36486819 is an apocalyptic number.

36486819 is a deficient number, since it is larger than the sum of its proper divisors (16216377).

36486819 is a wasteful number, since it uses less digits than its factorization.

36486819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4054097 (or 4054094 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 36486819 is about 6040.4320209733. The cubic root of 36486819 is about 331.6744371077.

The spelling of 36486819 in words is "thirty-six million, four hundred eighty-six thousand, eight hundred nineteen".