5436642 has 8 divisors (see below), whose sum is σ = 10873296. Its totient is φ = 1812212.

The previous prime is 5436637. The next prime is 5436643. The reversal of 5436642 is 2466345.

5436642 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

5436642 is an admirable number.

It is a d-powerful number, because it can be written as 5 + 4 + 3¹³ + 6 + 6⁸ + 4⁸ + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (5436643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453048 + ... + 453059.

It is an arithmetic number, because the mean of its divisors is an integer number (1359162).

Almost surely, 2^5436642 is an apocalyptic number.

5436642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5436642 is a wasteful number, since it uses less digits than its factorization.

5436642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906112.

The product of its digits is 17280, while the sum is 30.

The square root of 5436642 is about 2331.6607815032. The cubic root of 5436642 is about 175.8369918054.

The spelling of 5436642 in words is "five million, four hundred thirty-six thousand, six hundred forty-two".