36671604 has 24 divisors (see below), whose sum is σ = 87558240. Its totient is φ = 11939424.

The previous prime is 36671603. The next prime is 36671611. The reversal of 36671604 is 40617663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36671603) 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, 35019 + ... + 36050.

It is an arithmetic number, because the mean of its divisors is an integer number (3648260).

Almost surely, 2^36671604 is an apocalyptic number.

It is an amenable number.

36671604 is an abundant number, since it is smaller than the sum of its proper divisors (50886636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36671604 is a wasteful number, since it uses less digits than its factorization.

36671604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71119 (or 71117 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 36671604 is about 6055.7083813539. The cubic root of 36671604 is about 332.2334087119.

The spelling of 36671604 in words is "thirty-six million, six hundred seventy-one thousand, six hundred four".