36487064 has 8 divisors (see below), whose sum is σ = 68413260. Its totient is φ = 18243528.

The previous prime is 36487051. The next prime is 36487067. The reversal of 36487064 is 46078463.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36487067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2280434 + ... + 2280449.

Almost surely, 2^36487064 is an apocalyptic number.

It is an amenable number.

36487064 is a deficient number, since it is larger than the sum of its proper divisors (31926196).

36487064 is a wasteful number, since it uses less digits than its factorization.

36487064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4560889 (or 4560885 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 36487064 is about 6040.4523009457. The cubic root of 36487064 is about 331.6751794767.

The spelling of 36487064 in words is "thirty-six million, four hundred eighty-seven thousand, sixty-four".