36396801 has 48 divisors (see below), whose sum is σ = 62300160. Its totient is φ = 20049120.

The previous prime is 36396797. The next prime is 36396887. The reversal of 36396801 is 10869363.

It is a happy number.

It is not a de Polignac number, because 36396801 - 2² = 36396797 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36396301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 353316 + ... + 353418.

It is an arithmetic number, because the mean of its divisors is an integer number (1297920).

Almost surely, 2^36396801 is an apocalyptic number.

It is an amenable number.

36396801 is a deficient number, since it is larger than the sum of its proper divisors (25903359).

36396801 is a wasteful number, since it uses less digits than its factorization.

36396801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 36396801 is about 6032.9761312308. The cubic root of 36396801 is about 331.4014503368.

It can be divided in two parts, 3639 and 6801, that added together give a triangular number (10440 = T₁₄₄).

The spelling of 36396801 in words is "thirty-six million, three hundred ninety-six thousand, eight hundred one".