36456542 has 8 divisors (see below), whose sum is σ = 54968736. Its totient is φ = 18133632.

The previous prime is 36456533. The next prime is 36456547. The reversal of 36456542 is 24565463.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36456547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46838 + ... + 47609.

It is an arithmetic number, because the mean of its divisors is an integer number (6871092).

Almost surely, 2^36456542 is an apocalyptic number.

36456542 is a deficient number, since it is larger than the sum of its proper divisors (18512194).

36456542 is a wasteful number, since it uses less digits than its factorization.

36456542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94642.

The product of its digits is 86400, while the sum is 35.

The square root of 36456542 is about 6037.9253059308. The cubic root of 36456542 is about 331.5826698508.

The spelling of 36456542 in words is "thirty-six million, four hundred fifty-six thousand, five hundred forty-two".