36446089 has 8 divisors (see below), whose sum is σ = 37414440. Its totient is φ = 35481600.

The previous prime is 36446087. The next prime is 36446107. The reversal of 36446089 is 98064463.

It can be written as a sum of positive squares in 4 ways, for example, as 984064 + 35462025 = 992^2 + 5955^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36446089 - 2¹ = 36446087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36446087) 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, 35617 + ... + 36625.

It is an arithmetic number, because the mean of its divisors is an integer number (4676805).

Almost surely, 2^36446089 is an apocalyptic number.

It is an amenable number.

36446089 is a deficient number, since it is larger than the sum of its proper divisors (968351).

36446089 is a wasteful number, since it uses less digits than its factorization.

36446089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931.

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 36446089 is about 6037.0596319732. The cubic root of 36446089 is about 331.5509758138.

The spelling of 36446089 in words is "thirty-six million, four hundred forty-six thousand, eighty-nine".