2536742 has 16 divisors (see below), whose sum is σ = 4194960. Its totient is φ = 1143072.

The previous prime is 2536733. The next prime is 2536753. The reversal of 2536742 is 2476352.

2536742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 17 + ... + 2252.

It is an arithmetic number, because the mean of its divisors is an integer number (262185).

2^2536742 is an apocalyptic number.

2536742 is a deficient number, since it is larger than the sum of its proper divisors (1658218).

2536742 is a wasteful number, since it uses less digits than its factorization.

2536742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327.

The product of its digits is 10080, while the sum is 29.

The square root of 2536742 is about 1592.7152915697. The cubic root of 2536742 is about 136.3825374743.

The spelling of 2536742 in words is "two million, five hundred thirty-six thousand, seven hundred forty-two".