36809274 has 16 divisors (see below), whose sum is σ = 74867040. Its totient is φ = 12061680.

The previous prime is 36809257. The next prime is 36809287. The reversal of 36809274 is 47290863.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51637 + ... + 52344.

It is an arithmetic number, because the mean of its divisors is an integer number (4679190).

Almost surely, 2^36809274 is an apocalyptic number.

36809274 is an abundant number, since it is smaller than the sum of its proper divisors (38057766).

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

36809274 is a wasteful number, since it uses less digits than its factorization.

36809274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104045.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 36809274 is about 6067.0646939026. The cubic root of 36809274 is about 332.6486387652.

The spelling of 36809274 in words is "thirty-six million, eight hundred nine thousand, two hundred seventy-four".