36142641 has 24 divisors (see below), whose sum is σ = 53202240. Its totient is φ = 23641056.

The previous prime is 36142627. The next prime is 36142643. The reversal of 36142641 is 14624163.

36142641 is a `hidden beast` number, since 3 + 6 + 14 + 2 + 641 = 666.

It is not a de Polignac number, because 36142641 - 2⁵ = 36142609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36142643) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208831 + ... + 209003.

It is an arithmetic number, because the mean of its divisors is an integer number (2216760).

Almost surely, 2^36142641 is an apocalyptic number.

It is an amenable number.

36142641 is a deficient number, since it is larger than the sum of its proper divisors (17059599).

36142641 is a wasteful number, since it uses less digits than its factorization.

36142641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485 (or 482 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 36142641 is about 6011.8749987005. The cubic root of 36142641 is about 330.6282522136.

The spelling of 36142641 in words is "thirty-six million, one hundred forty-two thousand, six hundred forty-one".