36342641 has 8 divisors (see below), whose sum is σ = 37111464. Its totient is φ = 35579520.

The previous prime is 36342619. The next prime is 36342659. The reversal of 36342641 is 14624363.

It can be written as a sum of positive squares in 4 ways, for example, as 390625 + 35952016 = 625^2 + 5996^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36342641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36342601) 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, 12935 + ... + 15491.

It is an arithmetic number, because the mean of its divisors is an integer number (4638933).

Almost surely, 2^36342641 is an apocalyptic number.

It is an amenable number.

36342641 is a deficient number, since it is larger than the sum of its proper divisors (768823).

36342641 is a wasteful number, since it uses less digits than its factorization.

36342641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2851.

The product of its digits is 10368, while the sum is 29.

The square root of 36342641 is about 6028.4857966159. The cubic root of 36342641 is about 331.2369888802.

The spelling of 36342641 in words is "thirty-six million, three hundred forty-two thousand, six hundred forty-one".